AI tools for manuscript review in 2026

Reviewer3 checks papers and grants for study design, statistics and reproducibility. Its Reference Check looks for each citation in OpenAlex and Crossref and flags hallucinated and retracted references. It gives no paper score, and it states that it cannot judge novelty. The publisher and Teams plans add integrity checks. A review costs $19, or $29 a month for unlimited reviews.

PeerGenius uses seven AI reviewers and returns in five to fifteen minutes. Each reviewer scores the paper 0 to 100, and the Full panel adds a decision letter. It parses references, but its pages describe no verification. A published evaluation on five BMJ manuscripts rated its reviews 8.86, against 7.86 for human reviews. A 3,500-word article costs $6.36 for the Core panel and $9.40 for the Full panel.

Manusights offers a free readiness scan, a Full Review from $39 and a $99 Dossier. The Full Review reads each figure and scores six sections from 1 to 5. It verifies citations against six databases, flags citations that do not support their claims and screens for retractions. The Dossier adds an AI-content scan. A 60-day money-back guarantee covers the Full Review. Its pages describe no chat.

QED Science breaks a life-sciences paper into its core claims and returns a review. Its QED Score ranks the paper as a percentile against its field. QED assumes the data are genuine. Its pages describe no reference verification, and researchers get no chat. bioRxiv authors can send a preprint to it from the Author Area. It is free for researchers with an institutional email.

The Stanford Agentic Reviewer is free and needs only an email address. It reads the first 15 pages of English-language papers. It scores papers 1 to 10 only for ICLR. On 147 ICLR 2025 submissions, its scores correlated with human reviewers at 0.42, against 0.41 between two humans. The published pipeline has no citation check and no follow-up channel.

Thesify gives students and researchers rubric-based, coaching-style feedback. It scores each rubric separately and gives no overall score. Its own guide says that it is not a citation checker and does not replace plagiarism screening. Theo, its chat, works from your draft. One review costs €14.95.

SciSpace is a research copilot. Its peer review agent uses three reviewers who score the paper out of 10, with a novelty check. Its Reference Checker agent validates DOIs. It also searches the literature, has systematic-review agents and lets you chat with your PDFs. Premium costs $12 a month billed annually ($20 monthly).

ChatGPT is a general assistant that reviews a paper on request, usually in seconds. Consensus and Scite work as apps inside it, and Scite needs its own subscription. Personal plans train on your chats unless you disable this in Data Controls. Plans go from Free and Go ($8 a month) to Pro ($500 a month).

Claude Science is a desktop workbench for data analysis. A reviewer agent flags incorrect citations and figures that do not match their code, but only in the work that Claude produced. Its pages describe no manuscript score. Pro costs $17 a month billed annually ($20 monthly).

Paperpal edits academic writing in real time and does more than 30 submission checks. On the Prime plan, its Reference Checker checks for retractions, dead links and hallucinated references. It also has a plagiarism check and an AI-text detector. It publishes no score. Chat PDF answers questions on your PDFs. Prime costs $12 a month billed annually ($25 monthly), and a free tier has caps.

Trinka corrects academic and technical writing and does more than 25 submission checks. Its Citation Checker validates references against Crossref and flags retracted and predatory citations. It has a plagiarism check and an AI detector. Proofread File returns a language quality score. Trinka also runs on premises. The free plan gives 5,000 words a month, and Premium costs $48 a year.

Writefull corrects grammar, word use and style in Word and Overleaf, with models trained on millions of journal articles. Cite flags sentences that need a citation, but it does not check your references. Publishers use its API to score language quality. The free plan has a daily quota, and Premium costs $150.

Penelope checks a Word manuscript against a journal's requirements. It matches citations to the reference list and checks declarations and trial registration IDs. Each check passes or fails, and it does not check study design or inference. It is free to authors where a journal carries it. Journal plans start at £750.

Editage sells human review. Its Pre-Submission Peer Review puts a reviewer with a PhD on the paper for $200. It returns a report in five days. Plagiarism checks use iThenticate, as a separate service. Its top editing plan adds unlimited questions to the editor. It publishes no score.