Datacircle

Heybounce, POST /validate_batch: 18 email validation API plans

Heybounce's sitellms.txt
33% complete: 2 of the 6 key fieldsSee which
$0.00per 1,000 emails
Plan: Free 100 credits one of Heybounce's 18 plans
Call: POST /validate_batch one of Heybounce's 2 calls

About this item

  • Live. The call checks the email when you make it.
  • 2 of the 6 key fields. Its check, Company.
  • Nothing to pay. You get 100 credits once, enough for 100 results.
  • One call. You send emails to POST /validate_batch. The call returns whether the address takes mail.
  • Who can get it: with conditions. Keep data: no limit. Use data: with conditions.

Compare with similar plans

Other providers' plans with the closest prices per 1,000. Like this plan, each is live.

This planHeybounce, free, 100 credits, POST /validate_batchKickbox, free, 100 verifications, GET /verifylemlist, freeKitt AI, freeLimadata, free
$ per 1,000$0.00$0.00$0.00$0.00$0.00
Completeness33%50%33%17%17%
Billingfreefreefreefreefree
Pay$0$0$0$0$0
Enough for100 results, once100 calls, once200 calls, onceno limitabout 333 calls
Freshnesslivelivelivelivelive
Who can get itanyone of age: “Heybounce is not marketed and should not be used by persons under the age of 18”anyoneprofessionals 18 or overindividuals and small businesses 18 or over, one free account eachanyone

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-20.

  1. docs.heybounce.io/about/terminology/
  2. docs.heybounce.io/api_reference/endpoints/validate-batch/
  3. docs.heybounce.io/api_reference/introduction/
  4. docs.heybounce.io/api_reference/sandbox/
  5. heybounce.io/email-verification-api
  6. heybounce.io/faq
  7. heybounce.io/legal/terms
  8. heybounce.io/pricing

Product details

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

  • Address, not in the answer
  • Its check
  • Confidence, not in the answer
  • Name, not in the answer
  • Place, not in the answer
  • Company
Price
$ per 1,000$0.00
Billingfree
Aggregators
Aggregatorsnone
Charges
Perresult
Also pays forfrom the same budget: Validate Email
Not found
$ per 1,000$0.00
Catch-all
$ per 1,000$0.00
In their words
Their pitchIntegrate real-time email verification in your website or application. Our email verification API is production-ready, easy to use, and quick to set up.
Data
Freshnesslive
Keep datano limit
Use data“Heybounce’s email verification service may be used for opt-in subscribers only.” [...] “License to use Heybounce: We grant you a personal, revocable, non-exclusive, non-transferable and limited license to use Heybounce pursuant to these Terms. This license does not include any resale of Heybounce or any content made available on Heybounce.” [...] “By using Heybounce, you warrant that you meet the below-listed eligibility requirements.” “You must not use Heybounce for verifying purchased/rented email lists, or email lists collected from the Internet.” “You must not use Heybounce for verifying made up/scraped email addresses.” “You must not use any other email verification service.” “You must not create multiple user accounts.” [...] “You are not permitted to use Heybounce in any manner that substitutes or contributes to the following activities (the list is representative and not exhaustive):” “Any unlawful activity, including violation of any laws, statutes, ordinances, or regulations, ” “Fraud, ” “Provision of false, inaccurate, or misleading information, ” “Dissemination of information about the acts, including pranks and challenges, that may result in injuries and physical harm, ” “Posting of Your Content that depicts or incites others to commit acts of violence, ” “Provision of Your Content that depicts children or may cause emotional distress to children, ” “Gambling, including contests, lotteries, games of chance, bidding fee auctions, sports forecasting or odds making, Internet gaming, fantasy sports leagues with cash prizes, and sweepstakes, ” “Spreading of malware (e.g., viruses, worms, Trojan horses), spam, and other illegal messaging, ” “Spreading ethnically, racially, or otherwise objectionable information, ” “Sexually explicit, libellous, harassing, defamatory, abusive, profane, vulgar, threatening, hateful, obscene behaviour and terrorism-related content, ” “Advertising or encouraging the use of tobacco, alcohol, and any illegal substances, ” “Copying, distributing, renting, reselling, modifying, compromising, damaging, disabling, impairing, and overburdening Heybounce, ” “Interfering with or abusing other users of Heybounce, ” “Using bots, scripts, and other automated methods, and” “Collecting and disclosing any information about other users of Heybounce.” [...] “Heybounce’s Content [...] You are not allowed, without obtaining prior written authorisation from us, to:” “Copy, distribute, and make available Heybounce’s Content to third parties, ” “Disassemble, make alterations, decompile, reverse engineer, translate, and adapt Heybounce’s Content, ” “Distribute, rent, loan, use, lease or attempt to grant other rights to Heybounce’s Content to third parties, and” “Use any manual or automated means to scrape any content available on Heybounce.”
Plan
Pay$0
You get100 credits
Enough for100 results, once
Expiresnever, an account with no activity for more than 12 months may be deleted and lose its unused credits
Rate limit
Per second8.33
Batch25
Speed
Answerin the call
The call
You sendemails
MethodPOST
Path/validate_batch
About the plan
PlanFree 100 credits
Who can get itanyone of age: “Heybounce is not marketed and should not be used by persons under the age of 18”
The 15 fields the plan's answer can hold

address, status, reason, normalized address, account, domain, did you mean, free, private relay, role, academic, has MX records, MX record, SMTP provider, processed at