flatkey.ai
Routes requests across 100+ AI models and 1000+ tools through a single API key and unified billing.
≈ 38visits/mo
Emerging · estimate, read 2026-09-30
- For
- Developers and teams integrating multiple AI models and tools through a single API.
- Price
- Free plan · From $10/mopricing page, read 2026-09-30 ↗
- Activity
- Actively maintainedsite updated 7 days ago
- Company
- Flatkey Inc. · Domain since 2026privacy policy · domain registered
- Runs as
- API
- Run text analysis across multiple AI models with one API key
- Generate images and videos using different model providers
- Execute web searches and data enrichment through unified interface
- Domain since2026domain registered
- Raised$10M · Series Aper the press · 2026-09 ↗
- HeadquartersSan Jose, Californiaper their About page
- Run byFlatkey Inc.privacy policy ↗
- Certifications they stateSOC 2 Type II · ISO 27001 · GDPRprivacy policy ↗
- Privacy policy updated2026-06-04privacy policy ↗
These are flatkey.ai's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.
Figure and bar: visits/mo, estimate · year: online since
- #1
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What is flatkey.ai?
Routes requests across 100+ AI models and 1000+ tools through a single API key and unified billing. It is listed in the Atlas under LLM operations and made by Flatkey Inc.
Who is flatkey.ai for?
Developers and teams integrating multiple AI models and tools through a single API.
How much does flatkey.ai cost?
flatkey.ai has a free plan; paid plans start at $10/mo, per its pricing page on 2026-09-30.
Is flatkey.ai free?
Yes, flatkey.ai has a free plan, per its pricing page on 2026-09-30.
Do people use flatkey.ai?
Emerging: ≈ 38 visits/mo · estimate, 2026-09.
Is flatkey.ai still maintained?
Actively maintained: site updated 7 days ago.
Who owns flatkey.ai?
flatkey.ai is run by Flatkey Inc., per its privacy policy (2026-10-09).
Is flatkey.ai safe?
We do not audit vendors. What flatkey.ai publishes, read 2026-10-09: SOC 2 Type II, ISO 27001, GDPR stated on its privacy policy.
What are alternatives to flatkey.ai?
In LLM operations, by use: OpenRouter, Arena AI, AI Operator by BLACKBOX AI, Modal, Truefoundry, Replicate.
Not quite it? Describe the job
betaFive tools from the Atlas that fit it, each judged against what you wrote.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.