Free
Free
Recurring shared credits; signup grant separate
- Included scope
- 100 credits/month; 1,000 extractions/day
Lenz
● Identity checkedFact-checking APIs and citation review · Official-source review 2026-10-09
Lenz extracts claims and checks them through model assessment or a source-research verification pipeline. It returns structured verdicts and evidence through web tools, API, SDKs, CLI and integrations.
- Category
- Fact-checking APIs and citation review
- Free access
- Free has 100 shared credits/month, 1,000 free extractions/day and 200 one-time signup credits.
- API access
- REST API, Python/TypeScript SDKs, CLI, MCP, Zapier and n8n are advertised.
Is Lenz right for you?
A good fit for
Relevant to editorial and engineering teams reviewing AI-drafted claims with an inspectable source trail.
Before you choose
Plus $7.99/month or $79/year has 500 credits; Pro $99 or $990/year 5,000; Scale $399 or $3,990/year 20,000. Allowances are shared alternatives, not separate quotas. Assess/ask cost one credit, full verify ten, low-depth five and citation check one/citation. Monthly credits expire; 400-credit $10 top-ups do not. Assess has no sources and extraction checks nothing. Requests decline when balance is insufficient. Pro/Scale warranty is conditional, not proof of truth. Product Hunt offer has ended; accuracy was not tested.
Workflow and handoff
Submit a public factual claim, inspect retrieved sources and dissent, verify cited passages yourself and escalate uncertain conclusions to an editor.
Pricing and practical limits
Plus $7.99/month or $79/year has 500 credits; Pro $99 or $990/year 5,000; Scale $399 or $3,990/year 20,000. Allowances are shared alternatives, not separate quotas. Assess/ask cost one credit, full verify ten, low-depth five and citation check one/citation. Monthly credits expire; 400-credit $10 top-ups do not. Assess has no sources and extraction checks nothing. Requests decline when balance is insufficient. Pro/Scale warranty is conditional, not proof of truth. Product Hunt offer has ended; accuracy was not tested.
Review method
Official product evidence reviewed on 2026-10-09; product artwork inspected visually. No hands-on vendor application test was performed. Application performance, security claims and plan enforcement were not independently tested.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Product workflow | Lenz extracts claims and checks them through model assessment or a source-research verification pipeline. It returns structured verdicts and evidence through web tools, API, SDKs, CLI and integrations. | Facts sourced | 2026-10-09 |
| Pricing and restrictions | Plus $7.99/month or $79/year has 500 credits; Pro $99 or $990/year 5,000; Scale $399 or $3,990/year 20,000. Allowances are shared alternatives, not separate quotas. Assess/ask cost one credit, full verify ten, low-depth five and citation check one/citation. Monthly credits expire; 400-credit $10 top-ups do not. Assess has no sources and extraction checks nothing. Requests decline when balance is insufficient. Pro/Scale warranty is conditional, not proof of truth. Product Hunt offer has ended; accuracy was not tested. | Facts sourced | 2026-10-09 |
Understand the total cost
Lenz pricing & plans
Plus
$7.99 /mo
USD monthly; $79 annual option
- Included scope
- 500 shared credits/month
Pro
$99.00 /mo
USD monthly; $990 annual option
- Included scope
- 5,000 credits/month; conditional warranty and retention controls
Scale
$399.00 /mo
USD monthly; $3,990 annual option
- Included scope
- 20,000 shared credits/month
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Frequently asked questions
Was the application hands-on tested?
No. This listing is based on dated official-source evidence and a visual artwork check. Unconfirmed costs and restrictions are identified explicitly.
What is Lenz used for?
Lenz extracts claims and checks them through model assessment or a source-research verification pipeline. It returns structured verdicts and evidence through web tools, API, SDKs, CLI and integrations.
Does Lenz have a free plan?
Free has 100 shared credits/month, 1,000 free extractions/day and 200 one-time signup credits.. This record lists ongoing free access; check the plan limits before starting.
How much does Lenz cost?
The listed monthly price is $7.99 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Lenz through an API?
REST API, Python/TypeScript SDKs, CLI, MCP, Zapier and n8n are advertised.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Plus $7.99/month or $79/year has 500 credits; Pro $99 or $990/year 5,000; Scale $399 or $3,990/year 20,000. Allowances are shared alternatives, not separate quotas. Assess/ask cost one credit, full verify ten, low-depth five and citation check one/citation. Monthly credits expire; 400-credit $10 top-ups do not. Assess has no sources and extraction checks nothing. Requests decline when balance is insufficient. Pro/Scale warranty is conditional, not proof of truth. Product Hunt offer has ended; accuracy was not tested.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Official product information
Current official product source read individually; product artwork inspected visually.
Read original source ↗Pricing review
Official pricing and billing restrictions read individually.
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.