U
UAI humanizer and detector that rewrites AI text to read as human-written
Free, from $5/mo
Humbot vs Originality.ai
Pricing, features, platforms and who each one suits — side by side.
H
Choose Humbot if…
- you're in its core audience: students, content writers
O
Choose Originality.ai if…
- you work on Chrome
- you're in its core audience: content publishers, marketing agencies
Side by side
Feature Humbot Originality.ai
Pricing modelFreemiumFreemium
Starting price—$12.95/mo
Free plan
Free trial
API
Open source
Trains AI on your content—Yes, unless you opt out
Data retention—Scan history kept 30 days (Pro) or 365 days (Enterprise)
PlatformsWeb, APIWeb, Chrome, API
CategoryAI HumanizersAI Detectors
CompanyHumbotOriginality AI Inc. · Canada · since 2022
Full feature lists
H Humbot
- AI text humanizer for AI-generated content
- AI content checker and AI image detector
- Plagiarism checker and grammar checker
- Gemini-powered article rewriter
- Translator covering 100+ languages
- Math solver, homework helper and question AI
- Quiz generator, flashcard maker and summarizer
- ChatPDF and citation generator with 40+ styles
O Originality.ai
- AI text detection with sentence-level highlights
- Plagiarism checker
- Fact and AI hallucination checker
- Grammar and readability checkers
- Bulk Scan for many documents
- Writing Replay showing how a document was written
- Deep Scan editing suggestions
- Shareable reports and PDF downloads
Their home pages
What each vendor shows first: the pitch, the plans and the sign-up.
Humbot · humbot.ai
Originality.ai · originality.aiWhat you'd pay
The cheapest plan that fits, per month, billed yearly where the plan offers it.
What the free plans include
Humbot
Free plan limits aren't published.
Originality.ai
- 10K words (100 credits one time)
- 60 credits (3 scans/day)
- 1 credit = 100 words
All plans and prices
Humbot
BasicNot listed
ProNot listed
UnlimitedNot listed
Originality.ai
FreeFree
Pro$14.95/mo, or $12.95/mo billed yearly ($155.40/yr)
Enterprise$179/mo, or $136.58/mo billed yearly ($1,638.96/yr)
Strengths and limitations
Humbot
- Writing, detection and study tools in one subscription
- Credits work across all tools
- 30-day money-back guarantee
- Vendor says it is ISO 27001 and SOC 2 certified and does not store or train on documents
- Basic plan limits each request to 500 words
- Advanced word allowance is capped on every plan
- Plan upgrades take effect from the next billing cycle
Originality.ai
- Free tier includes AI, plagiarism, grammar and fact checks
- Pro plan starts at $12.95/mo billed yearly
- Integrations for Chrome, Firefox, Google Docs, Moodle and Google Classroom
- Detects text that was paraphrased with AI
- API access only on the $179/mo Enterprise plan
- Credit-based usage: 1 credit equals 100 words
- Pricing page gives conflicting details on free credits and Pro scan history
More comparisons
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Rewrites AI-generated text to read as human for students and marketers
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WRewrites AI-generated text to read naturally, with a built-in AI detector
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W
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Rewrites AI-generated text to read naturally, with a built-in AI detector
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GG
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AI text detector with plagiarism checks and writing replay for educators
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Facts from each vendor's public pages, prices checked Oct 26, 2026. Editorial policy