Use case · ColdIQ API Marketplace
Compare providers and choose the best stack with ColdIQ's API Marketplace
Email finders, mobile finders, intent, tech stack: every provider answers differently on your market. The ColdIQ API Marketplace lets you test them all against the same leads, side by side, and keep the winners behind one API key.
Free to start. No credit card required.
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- providers
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- data types
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- API key
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- subscriptions
Or let the waterfall pick for you
One managed call routes across providers until data is found. You are only charged on success.
- Same query, same key: only the path changes between providers.
- The waterfall stops at the first hit. Misses cost nothing.
- Every provider answers with an honest found / not-found status.
Now try it yourself, no code and no signup
This benchmark runs on the marketplace API you just saw. Pick a data type, select providers, run one of your own leads. Every result card below is a real marketplace call, exactly what your code would get.
Compare providers and choose the best stack with ColdIQ's API Marketplace
Pick a data type, choose providers, run it live. Results stream in above the input.
Try an example
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See every endpoint and its credit cost
40+ providers, 7 data types. The full catalog with per-call pricing.
The providers behind the API
/Email finder
Find a person's business email by name and company.
/Mobile finder
Resolve a mobile number from a LinkedIn profile.
/Intent signals
Funding rounds, hiring trends, news events, partnerships.
/Tech stack
Detect the technologies in use on any company website.
/Lookalikes
Find companies similar to any domain, scored by similarity.
Build your Revenue Engine inside Claude Code with our Unified API
Stop managing provider subscriptions. Call every data provider from code, billed by credits.
Free to start. No credit card required.
Frequently asked questions
One credit balance, billed per call. Every endpoint shows its credit cost up front: Findymail email finder is about 1 credit per call, Apollo people search about 2.8. Managed waterfall endpoints are charged on success only, so a miss costs nothing.
No. One ColdIQ API key covers every provider in the catalog. ColdIQ holds the provider relationships and integrations; you call one API and swap providers by changing the path.
Two options. Use a managed waterfall endpoint (e.g. bulk email finding) and ColdIQ routes each row across providers automatically. Or run the live benchmark on this page against your own leads and pick the winners yourself.
Yes. The playground streams each run through the exact same marketplace integrations you would call with your API key. What you see in the results cards is what your code would get.