G
GOriginality.ai vs StudySpaces
Pricing, features, platforms and who each one suits — side by side.
O
Choose Originality.ai if…
- you want a free plan to start with
- you want the lower entry price ($12.95/mo vs $100/mo)
- you work on Chrome
- you're in its core audience: content publishers, marketing agencies
S
Choose StudySpaces if…
- you're in its core audience: tutoring businesses, test-prep companies
Side by side
Feature Originality.ai StudySpaces
Pricing modelFreemiumPaid
Starting price$12.95/mo$100/mo
Free plan
Free trial
API
Open source
Cost per 1,000 words processed$0.065—
Trains AI on your contentYes, unless you opt out—
Data retentionScan history kept 30 days (Pro) or 365 days (Enterprise)—
Sentence-level highlights—
Plagiarism checker—
Writing replay—
Bulk processing—
Shareable reports—
Docs/LMS integration—
PlatformsWeb, Chrome, APIWeb, API
CategoryAI Detection & HumanizersTools for Teachers
CompanyOriginality AI Inc.Better Search Corporation
Based inCanadaUnited States
Founded2022—
Part of——
What you'd pay
The cheapest plan that fits, per month, billed yearly where the plan offers it.
Work it out for your team
- Originality.aiPro$12.95/mo
- StudySpacesUp to 100 students$100/mo
The cheapest paid plan with a published price that fits. Custom and sales-quoted plans aren't included.
What the free plans include
Originality.ai
- 10K words (100 credits one time)
- 60 credits (3 scans/day)
- 1 credit = 100 words
StudySpaces
No free plan.
Key features
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
S StudySpaces
- White-label student portal with your own domain, logo and emails
- SAT, PSAT, SSAT and ISEE content included at no extra cost
- AI question and flashcard builder from PDFs
- Timed mock exams with auto-grading and feedback
- Progress by topic, plus pacing and timing analysis
- Automatic parent reports
- Live whiteboard tutoring sessions
- REST API and MCP integration for Claude
Plans and prices
From each vendor's site. Prices change — confirm before buying.
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)
StudySpaces
Up to 100 students$100/mo
100+ studentsCustom
Strengths and limitations
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
StudySpaces
- Billed only for students who log in during the month
- Unlimited team members at no extra cost
- Every plan includes white-label branding and all features
- No per-test credits for the included exam packs
- Official ACT materials are a paid add-on
- No free plan or free trial listed
- Programs with 100+ students need a custom quote
- Built only for tutoring businesses, not individual students
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Facts from each vendor's public pages, prices checked Oct 26, 2026. Editorial policy