Check My Thesis vs. Scite

Quick verdict

Choose Check My Thesis if you want to find hallucinated or broken references in a thesis before submission.

Choose Scite if you want to evaluate the health of the literature you cite: retractions, editorial notices, and whether later papers support or contrast each work.

The two tools answer different questions about the same reference list. Check My Thesis asks "does each reference exist, and does the metadata match?" Scite asks "what happened to each reference after publication, and how does the field treat it?" Both questions matter. Only one of them catches a citation ChatGPT invented.

The short comparison

What Scite does well

Scite built something genuinely useful: Smart Citations. Instead of counting citations, it classifies citing sentences as supporting, contrasting, or mentioning, across a database it describes as over 1.6 billion citation statements. That context changes how you read a reference list. A paper cited 400 times sounds solid until you see that a chunk of those citations contrast its findings.

Its Reference Check takes a PDF and reports how the manuscript cites its own references, whether any received editorial notices such as retractions or corrections, and how often each reference has been supported or contrasted. (Scite blog)

For researchers deciding what to cite, that is a strong offer. Citing a retracted study in a thesis is a real risk, and a support/contrast profile tells you when a foundational-looking paper is contested.

Scite is a paid research platform. As of this update, its pricing page lists a Basic plan at $20 per month and a Pro plan at $50 per month, both billed yearly, with a 7-day free trial. (Scite pricing)

The gap that matters for AI-era drafts

Scite's Reference Check reports on the references it can match. Its own FAQ says detection depends on reference formatting and DOIs, that citations to sources without DOIs such as news articles or policy documents will not appear in the report, and that it "will nearly always miss a few references." (Scite blog)

Read that carefully with hallucinated citations in mind. A fabricated reference has no database match by definition. A tool that quietly skips unmatched references cannot tell you "this reference looks invented." The unmatched entries are exactly the ones you needed to see.

Check My Thesis treats the failed match as the finding. The citation checker cross-checks every reference against Semantic Scholar, OpenAlex, arXiv, PubMed, CrossRef, Google Books, DBLP, and Open Library, then flags each entry as verified, hallucinated, or outdated. A reference that matches nothing gets surfaced, not skipped, and the hallucination detector shows the strongest near-match with the evidence, so you can tell a typo from an invention.

That difference decides the use case. With current models fabricating roughly one citation in five in peer-reviewed tests, and more on niche topics (JMIR Mental Health, 2025), the first question for a student draft is existence, not citation context. Our guide on why ChatGPT makes up citations covers the numbers.

Where Check My Thesis fits the thesis workflow

Check My Thesis was built around pre-submission cleanup, not literature analytics.

It takes an uploaded paper, pasted references, or a BibTeX file. That last one matters for LaTeX users: the BibTeX cleaner deduplicates and standardizes entries, and the citation updater finds arXiv preprints that later appeared at a conference or journal and rewrites the entry while preserving your citation key. Domain settings cover general work, computer science and AI, medicine, and books, which decides whether DBLP, PubMed, or Google Books coverage does the heavy lifting.

It also reviews the writing itself. The AI detector scores text sentence by sentence and flags AI-written, mixed, and human passages, including highlights on uploaded PDFs. Scite does not advertise AI-writing detection, which is fair, because that was never its job.

Check My Thesis does not provide plagiarism or similarity checking. If copied-text risk is your concern, pair it with a dedicated checker from our guide to top plagiarism checkers for thesis work.

Who should use Scite?

Use Scite if you are deep in research mode and the quality of your sources drives your argument.

PhD students writing literature reviews get the most from it. Seeing which findings the field contests, catching a retraction before it embarrasses you, and finding supporting evidence for a claim are recurring jobs across a multi-year project, which fits a subscription.

If that describes you, Scite earns its price, and you can still run a free existence check on your final reference list before submission.

Who should use Check My Thesis?

Use Check My Thesis when the deadline question is "will my bibliography survive scrutiny?"

That covers: you used AI tools anywhere near your references, your reference list grew past 80 entries, you write in LaTeX, you cite preprints in a fast-moving field, or your university has AI-use rules and you want a sentence-level view of your own text before anyone else looks. The citation checker is free to start, and the full-draft check is a one-time purchase rather than a subscription, which fits work that ends on a submission date.

For the wider market view, see our guides to the best citation verification tools and top citation verification tools.

FAQ

Does Scite detect hallucinated citations?

Scite's Reference Check reports editorial notices and citation context for references it can match, and its FAQ says unmatched references, such as sources without DOIs, will not appear in the report. It does not advertise flagging references as fabricated. Check My Thesis flags unmatched references explicitly as the point of the check.

Can I use both?

Yes, and for a PhD that is a strong setup: Scite while researching and writing, Check My Thesis as the pre-submission gate for existence, metadata, outdated preprints, and AI-writing review. The jobs barely overlap.

Which is cheaper for one thesis?

Scite lists $20 to $50 per month billed yearly as of this update. (Scite pricing) Check My Thesis offers free tools, and paid full-draft checks are one-time purchases. For a single pre-submission cleanup, one-time pricing usually costs less. For a year of literature work, compare against what you would actually use monthly.

Final recommendation

For thesis pre-submission checks, and for anything touched by AI-suggested sources, choose Check My Thesis: it surfaces the references that match nothing, which is precisely what a hallucination is.

For ongoing literature evaluation, retraction awareness, and citation context while you research, Scite does a job Check My Thesis does not attempt. Run your reference list through the free checker before you submit either way.