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Top 6 AI Writing Assistant Tools for Research

Jul 9, 2025 |

26 Mins Read

Many students and researchers today use artificial intelligence (AI) to help improve their writing. These tools are not only for checking spelling or grammar, but they can help organise ideas, improve sentence structure, and manage citations.

Writers working on research papers often spend extra time editing and citing sources correctly. AI writing assistant tools are designed to support those specific tasks by using advanced language technology.

In this article, we explore how AI writing assistant tools like PaperPal, Jenny.AI, Aithor, Wisio.app, Trinka AI, and Grammarly work. Each tool offers a different approach to writing assistance, depending on what kind of research you are doing and what stage you are in.

What are AI Writing Assistant Tools

AI Writing Assistant Tools are software applications that utilise artificial intelligence to enhance writing. They analyse text using machine learning and natural language processing (NLP), which allows them to detect issues with grammar, tone, structure, and clarity.

Natural language processing is a type of AI that helps computers understand and generate human language. This technology allows writing assistants to do more than just catch spelling errors, they can suggest rewording, offer synonyms, and help improve sentence flow.

Early writing tools mainly checked for spelling and punctuation. Over time, they evolved into systems that assist with academic writing, including literature reviews, paper organisation, and citation formatting.

Main benefits of AI writing assistant tools:

Time Efficiency: These tools speed up writing by suggesting edits and checking grammar in real time.
Language Enhancement: They improve sentence structure and formal tone for academic audiences.
Citation Management: Many tools generate citations and apply citation styles automatically.
Research Workflow: Some AI writing assistant tools help structure research papers by suggesting outlines.

Comparing Key Research Writing Assistants

The table below compares six AI writing assistant tools used in academic research:

Tool Name	Best For	Key Features	Free Version
PaperPal	Journal submissions	Journal formatting, grammar checks	Yes
Jenny.AI	Drafting academic content	AI autocomplete, citation generator	Yes
Aithor	Structured drafting	Plagiarism detection, writing suggestions	Yes
Wisio.app	Peer-reviewed feedback	Human and AI editing, multilingual support	Limited
Trinka AI	ESL academic writing	Technical term support, citation formatting	Yes
Grammarly	General writing	Grammar checks, browser integration	Yes

Language Enhancement Capabilities

Each tool approaches grammar, tone, and style differently:

PaperPal: focuses on academic publishing with discipline-specific language suggestions.
Jenny.AI: offers real-time assistance through AI autocomplete for academic writing.
Aithor: helps users draft content with tone guidance and structure prompts.
Wisio.app: provides detailed editorial feedback tailored to scientific writing.
Trinka AI: helps non-native English speakers with academic tone corrections.
Grammarly: covers general grammar improvements but adapts to academic contexts.

Research Focused Features

These tools support research writing in different ways:

PaperPal: supports journal-specific formatting and citation checks.
Jenny.AI: generates in-text citations and formats reference lists.
Aithor: detects unoriginal content and suggests better source integration.
Wisio.app: allows collaborative editing with structured feedback.
Trinka AI: identifies missing citations and formats according to style guides.
Grammarly: includes basic citation suggestions and plagiarism detection.

PaperPal

PaperPal is an AI writing assistant tool that mostly focuses on helping researchers prepare academic manuscripts. It is designed to support you with the process of submitting papers to journals by ensuring that writing meets formatting and language requirements.

The tool includes journal-specific formatting options. This allows researchers and students to format their papers according to the guidelines of a selected journal, including structure, citations, and reference styles.

It also provides language support for technical writing by identifying discipline-specific terminology and suggesting corrections to align with academic tone and clarity.

Key features:

Journal Compatibility: Matches manuscript formatting to journal guidelines, including citation style.
Technical Language Support: Refines field-specific vocabulary and academic phrases.
Integration Capabilities: Connects with research tools like Overleaf and Word.

Jenni AI

Jenni AI helps with research-based writing tasks. It drafts academic content, manages citations, and supports the structure of academic arguments.

The platform generates text based on prompts or uploaded documents. It works with academic papers and uses AI to build sections of content that align with your topic.

Jenni AI also includes citation tools that format references in over 1,700 styles. You can save sources in a library and insert citations directly into your draft while writing.

Key features:

AI-Powered Drafting: Generates academic content from prompts or uploaded research.
Citation Integration: Supports in-text citations and reference management in multiple formats.
Collaborative Features: Enables group access to shared libraries and drafts.

Aithor

Aithor supports the academic writing process while helping maintain originality and proper writing practices.

It checks for unoriginal content by comparing written text against existing sources. This helps users revise their work to reduce overlap and avoid academic misconduct.

The platform allows users to add scholarly sources into their documents with an interface for inserting citations and generating references using common academic styles.

Key features:

Original Content Generation: enhances your writing without compromising your originality
Academic Integrity Tools: Flags duplicated phrases and offers paraphrasing suggestions.
Research Integration: Adds peer-reviewed sources and formats them according to guidelines.

Wisio App

Wisio supports academic collaboration by helping researchers work together on documents and improve their work through structured feedback.

The platform includes systems for reviewers to leave targeted comments on drafts. These comments are organised to help writers identify issues with clarity, logic, or formatting.

It also includes tools for managing research projects with task assignments, progress tracking, and draft organisation. Multiple users can edit documents at the same time, seeing changes in real time.

Key features:

Feedback System: Enables structured peer feedback with in-line comments.
Workflow Management: Supports task tracking and drafting stages for collaborative projects.
Collaborative Editing: Allows multiple users to edit a document simultaneously.

Trinka AI

Trinka AI supports writers who speak English as a second language (ESL). Its tools identify grammar and usage issues common among non-native speakers.

The platform recognises technical language from various academic fields such as engineering, medicine, and social sciences. It suggests corrections based on the context of the discipline.

Trinka also supports researchers preparing manuscripts for publication by checking for consistency with international journal standards, including formatting and language clarity.

Key features:

ESL Support: Offers grammar correction and formal language suggestions for non-native English writers.
Technical Terminology: Refines field-specific vocabulary across multiple disciplines.
Publication Standards: Evaluates manuscripts for compliance with journal requirements.

Grammarly

Grammarly helps users write with correct grammar, punctuation, and clarity. It works in academic, business, and casual writing by scanning text for errors and offering real-time suggestions.

For academic writing, Grammarly supports clarity and formal tone by identifying passive voice, informal phrasing, and awkward sentence structure. However, it does not provide research-specific features like citation formatting.

The tool works across emails, web browsers, word processors, and mobile apps. While helpful for basic academic editing, its focus is on general writing improvement rather than specialised research tasks.

Key features:

Universal Applications: Functions in Word, Google Docs, emails, and browsers.
Tone Adjustments: Offers suggestions to align writing with academic formality.
Integration Ecosystem: Works with Chrome, Microsoft Office, and email clients.

How to Choose the Right AI Writing Assistant for Your Research

Selecting an AI writing assistant depends on your specific academic task. Different tools support different aspects of the writing process.

Evaluating Your Writing Goals

Consider what you're writing before choosing a tool:

For a thesis, look for long-form structuring and reference tracking.
For journal articles, check for journal-specific formatting and academic tone adjustments.
For grant proposals, find tools with outlining and collaborative editing features.

Some tools help generate initial drafts, while others focus on editing, formatting, and feedback.

Integrating AI With Existing Tools

AI writing assistant tools work best when they connect with other research tools. Check if the assistant works with reference managers like Zotero or EndNote to maintain accurate citations.

Many platforms integrate with word processors like Google Docs, Microsoft Word, or Overleaf. Others allow importing and exporting in formats such as .docx, PDF, or LaTeX.

Ensuring Academic Integrity

Using AI writing assistant tools raises questions about originality. These tools don't replace human thinking but assist with language and formatting.

To use AI ethically:

Disclose AI use when required by your institution.
Review all AI-generated content manually for accuracy.
Revise AI-generated text before submission.

Empowering Research Writing and Next Steps

AI writing assistant tools have changed how academic writing is planned and processed. These tools help with grammar correction, citation formatting, and research workflow.

In the future, AI writing assistant tools will likely offer deeper integration with citation managers, research databases, and publishing platforms. Some may add voice input, multilingual support, and automatic journal formatting.

Access to reliable academic sources remains essential for these tools to function effectively. Platforms that provide full-text academic content allow AI writing assistant tools to generate accurate citations and summaries. Zendy offers one such environment by combining scholarly content with AI tools that support literature review and citation.

Discover how Zendy's AI-powered research library can enhance your writing workflow at Zendy.io.

How do AI writing assistant tools maintain academic integrity?

AI writing assistant tools do not generate original research or ideas. They improve grammar, structure, and clarity, allowing the writer's own thoughts and arguments to remain central.

Which AI writing assistant offers the best citation management?

PaperPal and Trinka AI include built-in tools for formatting citations in academic styles. Jenni AI supports over 1,700 citation formats and allows integration with reference managers.

Are free versions of these AI writing assistant tools sufficient for research?

Free versions include basic grammar checks but typically exclude advanced features like formatting, citation tools, or deep academic editing. Paid versions provide more comprehensive research support.

Can these tools help with discipline-specific terminology?

Trinka AI and PaperPal recognise subject-specific vocabulary in fields like medicine, engineering, and social sciences. They check for accuracy and consistency in technical language.

Digital Information Literacy Guidelines for Academic Libraries

Information literacy is the skill of finding, evaluating, and using information effectively. Data literacy is the skill of understanding numbers and datasets, reading charts, checking how data was collected, and spotting mistakes. Critical thinking is the skill of analysing information, questioning assumptions, and making sound judgments. With so many digital tools today, students and researchers need all three skills, not just to find information, but also to make sense of it and communicate it clearly. Why Academic Libraries Should Offer Literacy Programs Let’s face it: research can be overwhelming. Students face a flood of information, some of it unreliable or even misleading. Predatory journals, low-quality datasets, and confusing search results can make learning stressful. Libraries are more than book storage, they’re a place to build practical skills. Programs that teach information and data literacy help students think critically, save time, and feel more confident with research. Key Skills Students, Researchers, and Librarians Need Finding and Using Scholarly Content Knowing how to search a database efficiently is a big deal. Students should learn how to use filters, Boolean logic, subject headings and, of course, intelligent search. They should also know the difference between journal articles, conference papers, and open-access resources. Evaluating Sources and Data Not all information is equal. Programs should teach students how to check if sources are reliable, understand peer review, and spot bias in datasets. A few practical techniques, like cross-checking sources or looking for data provenance, can make research much stronger. Managing Information Ethically Citing sources properly, avoiding plagiarism, and respecting copyright are essentials. Tools like Zotero or Mendeley help keep references organised, so students spend less time managing files and more time on research. Sharing Findings Clearly Communicating is sharing, and sharing is caring. It’s one thing to collect information; it’s another to communicate it. Using infographics, slides, or storytelling techniques to make research more memorable. Ultimately, clear communication ensures that the work they’ve done can be understood, used, and appreciated by others. Frameworks That Guide Literacy Programs ACRL Framework: Provides six key concepts for teaching information literacy. EU DigComp / DigCompEdu: Covers digital skills for students and educators. Data Literacy Project: Helps students understand how to work with datasets, complementing traditional research skills. These frameworks help librarians structure programs so students get consistent, practical guidance. Steps to Build a Digital Literacy Program Audit Campus Needs: Talk to students and faculty, see what resources exist, and find gaps. Set Learning Goals: Decide what students should be able to do at the end, and make goals measurable. Select Content and Tools: Choose databases, software, and datasets that fit the library’s budget and tech setup. Create Short, Modular Lessons: Break skills into manageable pieces that build on each other. Launch and Improve: Introduce the program, gather feedback, and adjust lessons based on what works and what doesn’t. Teaching Strategies and Online Tools Flipped and Embedded Instruction Students watch a short video about search techniques at home, then practice in class. A librarian might join a research methods class, helping students build search strings live. Pre-class quizzes on topics like peer review versus predatory journals prepare students for hands-on exercises. Short Videos and Tutorials Quick videos (2–5 minutes) can teach one skill at a time, like citation management, evaluating sources, or basic data visualisation. Include captions, transcripts, and small practice exercises to reinforce learning. AI Summaries and Chatbots AI tools can summarise articles, suggest keywords, highlight main points, and even draft bibliographies. But they aren’t perfect, they can make mistakes, miss nuances, or misread complex tables. Human oversight is still important. Free Resources and Open Datasets Students can practice with free databases and datasets like DOAJ, PubMed, arXiv, Kaggle, or Zenodo. Using one of the open-access resources keeps programs affordable while providing real-world examples. Checking if Students Are Learning Before and After Assessments: Simple quizzes or tasks to see how skills improve. Performance Rubrics: Compare beginner, developing, and advanced levels in searching, evaluating, and presenting data. Analytics: Track which videos or tools students use most to improve future lessons. Working With Faculty Embedded Workshops: Librarians teach skills directly tied to assignments. Joint Assignments: Faculty design research projects that naturally teach literacy skills. Faculty Training: Show instructors how to integrate digital literacy into their courses. Tackling Challenges Staff Training: Librarians may need extra help with data tools. Peer mentoring and workshops work well. Limited Budgets: Open access tools, collaborative licensing, and free platforms help make programs feasible. Distance Learners: Make videos and tutorials accessible anytime, account for different time zones and internet access. Looking Ahead AI, open science, and global collaboration are changing research. AI can personalise learning, but it still needs oversight. Open science and FAIR data principles (set of guidelines for making research data Findable, Accessible, Interoperable, and Reusable to both humans and machines) encourage transparency and reproducibility. Libraries can also connect with international partners to share resources and best practices. FAQs How long does a program take to launch?Basic services can start in six months; full programs usually take 1–2 years. Do humanities students need data skills? Yes, focus is more on qualitative analysis and digital humanities tools. Where can libraries find free datasets? Government repositories, Kaggle, Zenodo, and university archives. Can small libraries succeed without data specialists?Yes, faculty collaboration and online resources can cover most needs. .wp-block-image img { max-width: 75% !important; margin-left: auto !important; margin-right: auto !important; }

Oct 15, 20256 Mins ReadDiscover

From Boolean to Intelligent Search: A Librarian’s Guide to Smarter Information Retrieval

As a librarian, you’ve always been the person people turn to when they need help finding answers. But the way we search for information is changing fast. Databases are growing, new tools keep appearing, and students expect instant results. Only then will you know the true benefit of AI for libraries, to help you make sense of it all. From Boolean to Intelligent Search Traditional search is still part of everyday library work. It depends on logic and structure, keywords, operators, and carefully built queries. But AI adds something new. It doesn’t just look for words; it tries to understand what someone means. If a researcher searches for “climate change effects on migration,” an AI-powered tool doesn’t just pull results with those exact words. It also looks for studies about environmental displacement, regional challenges, and social impacts. This means you can spend less time teaching people how to “speak database” and more time helping them understand the research they find. The Evolution of Library Search Traditional search engines focus on matching keywords, which often leads to long lists of results. With AI, search tools can now read queries in natural language, just the way people ask questions, and still find accurate, relevant material. Natural language processing (NLP) and machine learning (ML) make it possible for search systems to connect related ideas, even when the exact words aren’t used. Features like semantic search and vector databases help AI recognise patterns and suggest other useful directions for exploration. Examples of AI Tools Librarians Can Use Tool / PlatformWhat It DoesWhy It Helps LibrariansZendyA platform that combines literature discovery, AI summaries, keyphrase highlighting, and PDF analysisHelps librarians and researchers access, read, and understand academic papers more easilyConsensusAn AI-powered academic search engine that summarises findings from peer-reviewed studiesHelps with literature reviews and citation managementEx Libris PrimoUses AI to support discovery and manage metadataImproves record accuracy and helps users find what they need fasterMeilisearchA fast, flexible search engine that uses NLPMakes it easier to search large databases efficiently The Ethics of Intelligent Search Algorithms influence what users see and what they might miss. That’s why your role is so important. You can help users question why certain results appear on top, encourage critical thinking, and remind them that algorithms are not neutral. Digital literacy today isn’t just about knowing how to search, it’s about understanding how the search works. In Conclusion AI tools for librarians are becoming easier to use and more helpful every day. Some platforms now include features like summarisation, citation analysis, and even plans to highlight retracted papers, something Zendy is working toward. Trying out these tools can make your work smoother: faster reference responses, smarter cataloguing, and better guidance for researchers who often feel lost in the flood of information. AI isn’t replacing your expertise, it’s helping you use it in new ways. And that’s what makes this moment exciting for librarians everywhere. .wp-block-image img { max-width: 85% !important; margin-left: auto !important; margin-right: auto !important; }

Oct 10, 202516 Mins ReadDiscover

Why AI like ChatGPT still quotes retracted papers?

AI models like ChatGPT are trained on massive datasets collected at specific moments in time, which means they lack awareness of papers retracted after their training cutoff. When a scientific paper gets retracted, whether due to errors, fraud, or ethical violations, most AI systems continue referencing it as if nothing happened. This creates a troubling scenario where researchers using AI assistants might unknowingly build their work on discredited foundations. In other words: retracted papers are the academic world's way of saying "we got this wrong, please disregard." Yet the AI tools designed to help us navigate research faster often can't tell the difference between solid science and work that's been officially debunked. ChatGPT and other assistants tested Recent studies examined how popular AI research tools handle retracted papers, and the results were concerning. Researchers tested ChatGPT, Google's Gemini, and similar language models by asking them about known retracted papers. In many cases, they not only failed to flag the retractions but actively praised the withdrawn studies. One investigation found that ChatGPT referenced retracted cancer imaging research without any warning to users, presenting the flawed findings as credible. The problem extends beyond chatbots to AI-powered literature review tools that researchers increasingly rely on for efficiency. Common failure scenarios The risks show up across different domains, each with its own consequences: Medical guidance: Healthcare professionals consulting AI for clinical information might receive recommendations based on studies withdrawn for data fabrication or patient safety concerns Literature reviews: Academic researchers face citation issues when AI assistants suggest retracted papers, damaging credibility and delaying peer review Policy decisions: Institutional leaders making evidence-based choices might rely on AI-summarised research without realising the underlying studies have been retracted A doctor asking about treatment protocols could unknowingly follow advice rooted in discredited research. Meanwhile, detecting retracted citations manually across hundreds of references proves nearly impossible for most researchers. How Often Retractions Slip Into AI Training Data The scale of retracted papers entering AI systems is larger than most people realise. Crossref, the scholarly metadata registry that tracks digital object identifiers (DOIs) for academic publications, reports thousands of retraction notices annually. Yet many AI models were trained on datasets harvested years ago, capturing papers before retraction notices appeared. Here's where timing becomes critical. A paper published in 2020 and included in an AI training dataset that same year might get retracted in 2023. If the model hasn't been retrained with updated data, it remains oblivious to the retraction. Some popular language models go years between major training updates, meaning their knowledge of the research landscape grows increasingly outdated. Lag between retraction and model update Training Large Language Models requires enormous computational resources and time, which explains why most AI companies don't continuously update their systems. Even when retraining occurs, the process of identifying and removing retracted papers from massive datasets presents technical challenges that many organisations haven't prioritised solving. The result is a growing gap between the current state of scientific knowledge and what AI assistants "know." You might think AI systems could simply check retraction databases in real-time before responding, but most don't. Instead, they generate responses based solely on their static training data, unaware that some information has been invalidated. Risks of Citing Retracted Papers in Practice The consequences of AI-recommended retracted papers extend beyond embarrassment. When flawed research influences decisions, the ripple effects can be substantial and long-lasting. Clinical decision errors Healthcare providers increasingly turn to AI tools for quick access to medical literature, especially when facing unfamiliar conditions or emerging treatments. If an AI assistant recommends a retracted study on drug efficacy or surgical techniques, clinicians might implement approaches that have been proven harmful or ineffective. The 2020 hydroxychloroquine controversy illustrated how quickly questionable research spreads. Imagine that dynamic accelerated by AI systems that can't distinguish between valid and retracted papers. Policy and funding implications Government agencies and research institutions often use AI tools to synthesise large bodies of literature when making funding decisions or setting research priorities. Basing these high-stakes choices on retracted work wastes resources and potentially misdirects entire fields of inquiry. A withdrawn climate study or economic analysis could influence policy for years before anyone discovers the AI-assisted review included discredited research. Academic reputation damage For individual researchers, citing retracted papers carries professional consequences. Journals may reject manuscripts, tenure committees question research rigour, and collaborators lose confidence. While honest mistakes happen, the frequency of such errors increases when researchers rely on AI tools that lack retraction awareness, and the responsibility still falls on the researcher, not the AI. Why Language Models Miss Retraction Signals The technical architecture of most AI research assistants makes them inherently vulnerable to the retraction problem. Understanding why helps explain what solutions might actually work. Corpus quality controls lacking AI models learn from their training corpus, the massive collection of text they analyse during development. Most organisations building these models prioritise breadth over curation, scraping academic databases, preprint servers, and publisher websites without rigorous quality checks. The assumption is that more data produces better models, but this approach treats all papers equally regardless of retraction status. Even when training data includes retraction notices, the AI might not recognise them as signals to discount the paper's content. A retraction notice is just another piece of text unless the model has been specifically trained to understand its significance. Sparse or inconsistent metadata Publishers handle retractions differently, creating inconsistencies that confuse automated systems: Some journals add "RETRACTED" to article titles Others publish separate retraction notices A few quietly remove papers entirely This lack of standardisation means AI systems trained to recognise one retraction format might miss others completely. Metadata، the structured information describing each paper, often fails to consistently flag retraction status across databases. A paper retracted in PubMed might still appear without warning in other indexes that AI training pipelines access. Hallucination and overconfidence AI hallucination occurs when models generate plausible-sounding but false information, and it exacerbates the retraction problem. Even if a model has no information about a topic, it might confidently fabricate citations or misremember details from its training data. This overconfidence means AI assistants rarely express uncertainty about the papers they recommend, leaving users with no indication that additional verification is needed. Real-Time Retraction Data Sources Researchers Should Trust While AI tools struggle with retractions, several authoritative databases exist for manual verification. Researchers concerned about citation integrity can cross-reference their sources against these resources. Retraction Watch Database Retraction Watch operates as an independent watchdog, tracking retractions across all academic disciplines and publishers. Their freely accessible database includes detailed explanations of why papers were withdrawn, from honest error to fraud. The organisation's blog also provides context about patterns in retractions and systemic issues in scholarly publishing. Crossref metadata service Crossref maintains the infrastructure that assigns DOIs to scholarly works, and publishers report retractions through this system. While coverage depends on publishers properly flagging retractions, Crossref offers a comprehensive view across multiple disciplines and publication types. Their API allows developers to build tools that automatically check retraction status, a capability that forward-thinking platforms are beginning to implement. PubMed retracted publication tag For medical and life sciences research, PubMed provides reliable retraction flagging with daily updates. The National Library of Medicine maintains this database with rigorous quality control, ensuring retracted papers receive prominent warning labels. However, this coverage is limited to biomedical literature, leaving researchers in other fields without equivalent resources. DatabaseCoverageUpdate SpeedAccessRetraction WatchAll disciplinesReal-timeFreeCrossrefPublisher-reportedVariableFree APIPubMedMedical/life sciencesDailyFree Responsible AI Starts with Licensing When AI systems access research papers, articles, or datasets, authors and publishers have legal and ethical rights that need protection. Ignoring these rights can undermine the sustainability of the research ecosystem and diminish trust between researchers and technology providers. One of the biggest reasons AI tools get it wrong is that they often cite retracted papers as if they’re still valid. When an article is retracted, e.g. due to peer review process not being conducted properly or failing to meet established standards, most AI systems don’t know, it simply remains part of their training data. This is where licensing plays a crucial role. Licensed data ensures that AI systems are connected to the right sources, continuously updated with accurate, publisher-verified information. It’s the foundation for what platforms like Zendy aim to achieve: making sure the content is clean and trustworthy. Licensing ensures that content is used responsibly. Proper agreements between AI companies and copyright holders allow AI systems to access material legally while providing attribution and, when appropriate, compensation. This is especially important when AI tools generate insights or summaries that are distributed at scale, potentially creating value for commercial platforms without benefiting the sources of the content. in conclusion, consent-driven licensing helps build trust. Publishers and authors can choose whether and how their work is incorporated into AI systems, ensuring that content is included only when rights are respected. Advanced AI platforms, such as Zendy, can even track which licensed sources contributed to a particular output, providing accountability and a foundation for equitable revenue sharing. .wp-block-image img { max-width: 85% !important; margin-left: auto !important; margin-right: auto !important; }

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