Datacircle

BlitzAPI pricing and alternatives: cached reverse email lookup API

BlitzAPI's sitellms.txtBest cached reverse email lookup API in 2026
69% complete: 9 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 peopleThe cheapest of the 136 plans we rank by price is StableEnrich, pay as you go, at $0.02 per 1,000 people.BlitzAPI, QuickEnrich and Fiber AI are the best cached reverse email lookup API providers in our benchmark.
Plan: Free trial one of BlitzAPI's 6 plans
Call: POST /v2/enrichment/email-to-person BlitzAPI's only call for this API
API: Cached reverse email lookup API one of BlitzAPI's 11 APIs

About this item

  • Stored. You get people from BlitzAPI's database. BlitzAPI doesn't say how old its data is.
  • 9 of the 13 key fields we check. Experience, Education, Skills, Headline, About, Location, Photo, Connections, Certifications.
  • Nothing to pay. You get 1,000 results a month, enough for 1,000 calls. Unused records do not carry over.
  • One call. You send email to POST /v2/enrichment/email-to-person. The call returns the person who owns the email address.
  • Who can get it: with conditions. Keep data: with conditions. Use data: with conditions.

BlitzAPI: cached reverse email lookup API alternatives

The table starts with BlitzAPI's cheapest paid plan. Next come plans from other providers with the price per 1,000 people closest to BlitzAPI's. Each plan in the table gives stored data.

BlitzAPI, $499 monthlyIhsan Ullah Khan, $99 monthlyAnysite, $1,199 monthly, Enterprise, POST /api/linkedin/email/sql/userEnrich.so, $499 monthly, Pro, POST /reverse-lookup/lookupMinelead, $2,748 yearly
$ per 1,000 people$0.10$0.083$0.999$1.996$2.29
Completeness69%38%92%69%38%
Billingmonthlymonthlymonthlymonthlyyearly
Pay$499$99$1,199$499$2,748
Enough for5,000,000 calls a month1,200,000 calls a month1,200,000 calls a month250,000 calls a month1,200,000 calls a year
Freshnessstoredstoredstoredstoredstored
Who can get itprofessional B2B clients with a professional email address, not BlitzAPI's competitorsanyone 18 or over, not in Belarus, Cuba, Crimea, Donetsk, Iran, North Korea, Russia or Syriaanyone at least 18 years old or of the age of majority in their jurisdictionanyone 18 or over, for an organization, someone with authority to bind itanyone

Every cached reverse email lookup API provider we score, ranked

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-27.

  1. agents.blitz-api.ai/llms.txt
  2. blitz-api.ai/legal/privacy
  3. blitz-api.ai/pricing
  4. blitz-api.ai/products/profile-enrichment
  5. blitz-api.ai/terms
  6. docs.blitz-api.ai/api-reference/people-enrichment/reverse-email-lookup
  7. docs.blitz-api.ai/guide/concepts/pricing
  8. docs.blitz-api.ai/guide/concepts/pricing-unlimited
  9. docs.blitz-api.ai/guide/reference/fair-use-policy
  10. blitz-api.ai/products/reverse-email-lookup

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Experience
  • Education
  • Skills
  • Headline
  • About
  • Location
  • Photo
  • Followers, not in the answer
  • Connections
  • Certifications
  • Languages, not in the answer
  • Recommendations, not in the answer
  • Open to work, not in the answer
Price
$ per 1,000 people$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: Find People · Employee Finder · Waterfall ICP Search · Company Search · TAM By Jobs · TAM By People · Search Jobs · Search Company Jobs · Person Enrichment · Find Work Email · Reverse Phone Lookup · Company Enrichment · Domain to LinkedIn URL · LinkedIn URL to Domain · Company Employee Distribution by Country · Company Employee Distribution by Department
Not found
$ per 1,000$0.00
In their words
Their pitchSend a verified work email and retrieve the person behind it: current role, company, seniority, location, and LinkedIn URL, in one request.
Data
Freshnessstored
Keep datano limit, after the subscription ends too, for internal business use only, erased when the person asks
Use dataBlitzAPI grants the Client a limited, non-exclusive, non-transferable, non-sublicensable, revocable license, during the term of its subscription, to access and use the Services and the Data for the Client’s own internal business purposes only, including to identify, research and communicate with businesses and professionals for legitimate B2B sales, marketing, recruiting and business-development activities. Agencies may use the Data on behalf of their own clients only under the Agency’s own subscription and solely for those clients’ internal B2B purposes, without any redistribution or resale rights. Under these Terms, resale and redistribution of the Data are strictly prohibited. The Client shall not, in whole or in part, directly or indirectly: resell, redistribute, sublicense, rent, lease, share, syndicate, publish or otherwise make the Data available to any third party, expose or provide access to the Data or the API through the Client’s own product, API, application, file export, feed, or interface used by third parties, act as a data provider, broker or reseller of the Data, or create any product, service or dataset (aggregated or not, identified or de-identified) derived from the Data for the benefit of third parties, list, offer or distribute the Data or API access on any marketplace or aggregation platform (e.g., RapidAPI, Apify, Clay), or access the Services on behalf of, or for the benefit of, any third party other than the Client’s own Authorized Users. Resale, redistribution or integration for the benefit of third parties is permitted only where expressly authorized under a separate signed Commercial Agreement with BlitzAPI. The Client shall not use the Data or Services to: send spam or unsolicited communications, or otherwise breach anti-spam, ePrivacy, PECR, CAN-SPAM, CASL or TCPA rules, engage in phishing, fraud, deception, harassment, defamation, or any unlawful or harmful activity, target consumers or use the Data for B2C purposes, consumer profiling, or any non-professional context, promote illegal products or services, firearms, adult content, gambling, or hate speech, use the Data for any purpose governed by the Fair Credit Reporting Act (FCRA) or equivalent, including consumer credit, employment, or insurance eligibility, infer, derive or enrich special categories of personal data (sensitive data), circumvent technical, rate or Fair Use limits, probe or reverse-engineer the Services, or extract data from the Services by automated means other than the documented API, use the Data to build, train, seed or benchmark a database or product intended to substitute for or compete with the Services, or infringe the rights of third parties, including data-protection rights and the terms of source platforms (e.g., LinkedIn). The Client may not access or use the Services if the Client or any of its Authorized Users is a competitor of BlitzAPI (as reasonably determined by BlitzAPI), nor for the purpose of building or supporting a competing product or dataset.
Plan
Pay$0
You get1,000 results a month
Enough for1,000 calls a month
Expiresunused records do not carry over
Rate limit
Per second5
Batch1
Speed
Answerin the call
Median0.10 s
The call
You sendemail
MethodPOST
Path/v2/enrichment/email-to-person
About the plan
PlanFree trial
Who can get itprofessional B2B clients with a professional email address, not BlitzAPI's competitors
The 40 fields the plan's answer can hold

found, first name, last name, name, nickname, civility title, headline, about, location, city, region code, country code, continent, postal code, street address, profile URL, connections, profile picture, jobs, job company, job title, job company URL, job company ID, job company domain, job description, job start date, job end date, job is current, job employment type, job workplace type, job location, schools, skills, certifications, records used, records remaining, records reset date, second rate limit, requests left this second, request ID

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