Unriddle uses custom pricing.
Verified Sep 2026 from the official pricing page.
Is Unriddle worth the price?
Unriddle's pricing structure is generally fair, offering a robust Free tier and scaling features.
The lack of explicit monthly pricing for Plus, Pro, and Max tiers makes direct comparison difficult, but the feature set for researchers and students seems generous. It's best for individual researchers, students, and small to medium-sized research teams.
Pricing Plans
Free TrialFree
- 1000 AI words / day
- 5 uploads / day
- 20 MB or 120 pages / import
Plus
/ month / seat, billed yearly
- Everything in Free
- 4,000 AI words / day
- 10 uploads / day
- Access to GPT OSS and Gemini 2.5 Flash
- 100MB or 600 pages / import
- Zotero, Mendeley connectors
- 5 collaborators per folder
Pro
/ month / seat, billed yearly
- Everything in Plus
- Unlimited AI words
- Unlimited imports
- Access to GPT 5.1, Claude Haiku 4.5 and Gemini 2.5 Pro
- 300MB or 10,000 pages / import
- Google, Notion, OneDrive connectors
- 50 collaborators per folder
- Priority support
Max
/ month / seat, billed yearly
- Everything in Pro
- Deep Search agent
- Complete Form agent
- Access to advanced models Gemini 3 Pro and Claude Opus 4.5
- Early access to new features
Enterprise
Contact Sales
- Everything in Max
- SSO or SCIM provisioning
- SOC 2, ISO27001 reports
- Live sync files with Notion, OneDrive, SharePoint
- Shared Slack or Teams channel
How Unriddle compares
5 of 6 direct competitors offer a free plan.
| Tool | Starting price | Free plan |
|---|---|---|
| Unriddle | Contact sales | Yes |
| Elicit | $10/month, billing unit not specified | Yes |
| Perplexity AI | $20/month, billing unit not specified | Yes |
| Consensus | $9.99/month, billing unit not specified | Yes |
| Scite | Contact sales | No |
| Scholarcy | $4.99/month, billing unit not specified | Yes |
| Phind | $20/month, billing unit not specified | Yes |
Unriddle Pricing FAQ
How much does Unriddle cost?
Unriddle uses custom pricing. Contact Unriddle directly for a quote based on your team size and requirements.
Does Unriddle have a free plan?
Yes. Unriddle offers a free plan called "Free". It includes: 1000 AI words / day, 5 uploads / day, 20 MB or 120 pages / import.
Does Unriddle offer a free trial?
Yes. Unriddle offers a free trial.
What are alternatives to Unriddle?
Alternatives to Unriddle include Elicit, Perplexity AI, Consensus, Scite. Elicit starts at $10/month, billing unit not specified; Perplexity AI starts at $20/month, billing unit not specified; Consensus starts at $9.99/month, billing unit not specified.
Unriddle alternatives
Direct competitors. Starting prices match the table above.
Sources
- Official Unriddle pricing: www.unriddle.ai/pricing (verified Sep 2026)
- Cite this data: Toolradar, Unriddle pricing verified Sep 2026, toolradar.com/tools/unriddle/pricing
Review Unriddle, get a free AI guide
Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.