Blitz API

AI enrichment and data API for GTM.

From $399/mo Free trial API

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Bottom line

Unlimited B2B data API billed by coverage. Core is $399/mo. New accounts get 1,000 credits with no card.

Stands out for: Company, people, jobs, and TAM endpoints with no per-record fee, up to 15 million results a month.

Watch out for: Work emails start on Plus at $499/mo. US phones sit only on Full at $599/mo. Fair use caps results at 15 million a month.

Overview

Blitz API is B2B data infrastructure: company search, people search, profile enrichment, job postings, identity resolution, and TAM endpoints behind one key. Core is $399 per month without work emails or phones. Plus is $499 and adds work emails. Full is $599 and adds US phones. Every plan is billed monthly and cancels any time. Launch terms keep 50 requests per second and a 15 million result fair-use cap for accounts that stay subscribed. Embedded use inside your own product starts at $2,000 per month on an annual agreement.

Builders pick Blitz to skip per-record credit math. New accounts get 1,000 credits with no card. Phone endpoints are the exception: they need Full, not the trial. There is no numbered day trial beyond those credits. This is an API, not a sequencer. Seats are unlimited on one workspace. Client delivery is allowed on any plan. Redistributing Blitz to your own users needs Embedded.

Who it's for

Best for

  • GTM engineers who want one API for TAM and people
  • Agencies running client work on a shared workspace
  • Teams that will live inside docs.blitz-api.ai
  • Buyers starting with 1,000 free credits and no card

Not ideal for

  • SDR teams that only need a cheap email finder
  • Products that must embed Blitz for end users under $399

Pricing

Starting price $399/mo
Free tier –
Free trial ✓
PlanPriceWhat you get
Core$399/moNo emails or phones
Plus$499/moAdds work emails
Full$599/moAdds US phones
Blitz EmbeddedFrom $2,000/moAnnual agreement

Core is $399/mo (no emails or phones). Plus is $499/mo with work emails. Full is $599/mo with US phones. Monthly, cancel anytime. 1,000 credits free with no card. Launch terms: 50 RPS and 15 million results/mo fair use. Blitz Embedded from $2,000/mo on an annual agreement. 1,000 credits are a trial allowance, not a free-forever plan. Confirm current terms on the vendor site.

Checked 19 Sep 2026. Vendors change prices without notice.

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Is Blitz API expensive?

Blitz API starts at $399/mo. We list 135 email finders tools in total. 47 have a free tier, and those with a public price typically start around $49 a month.

  • 18 quote-based
  • 47 free tier
  • 104 public price

Worked out automatically from every email finders listing, so it updates as the directory changes.

Pros and cons

Pros

  • Core $399/mo, no per-record fee
  • 1,000 credits to try, no card
  • Public API docs and 50 RPS on launch terms

Cons

  • Emails start at $499 Plus
  • US phones only on $599 Full
  • 15 million results/mo fair-use cap

What's new at Blitz API

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How Blitz API compares

See all Blitz API alternatives, with what each one does differently and a head to head for every pairing.

ToolFree tierFromMCPAPICompare
Blitz API (this tool) –$399/mo–✓
People Data Labs People + company API if you want credit packs instead of a flat coverage fee. ✓$98/mo–✓ Compare
Coresignal Workforce and jobs data if hiring signals are the whole product. –$49/mo✓✓ Compare
MixRank B2B dataset if you want another developer-first data API. –Sales-quoted–✓ Compare
Apollo All-in-one data plus sequences if you skip an API-only tool. ✓$49/mo✓✓ Compare
People Data Labs

$98/mo Free tier API

People + company API if you want credit packs instead of a flat coverage fee.

Coresignal

$49/mo MCP API

Workforce and jobs data if hiring signals are the whole product.

MixRank

Sales-quoted API

B2B dataset if you want another developer-first data API.

Apollo

$49/mo Free tier MCP API

All-in-one data plus sequences if you skip an API-only tool.

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Frequently asked questions

What is Blitz API?
AI enrichment and data API for GTM. Blitz API exposes enrichment and GTM data endpoints for builders and operators. Blitz API is listed under Email finders and Lead generation in the Work Insiders directory.
Is Blitz API free?
No. Blitz API is a paid product. It does offer a free trial.
Does Blitz API have an MCP server or API?
Blitz API has a public API. It does not currently list an MCP server.
What are alternatives to Blitz API?
Blitz API alternatives worth comparing are People Data Labs, Coresignal, MixRank and Apollo. The comparison table above shows free tier, starting price, MCP and API side by side.