Work in progress Learn More

Datacircle

BounceShift pricing: email verification API, POST /validate/single

Is BounceShift yours? Write to us about this page. We invite selected tool providers to our WhatsApp group.

50% complete: 3 of the 6 key fields we checkSee the 6 fields

$0.00per 1,000 emailsIn our email verification API benchmark, the best plan from BounceShift scores 61.5 out of 100. BounceShift ranks 26th of 181 providers.This plan is free. We rank 3,753 plans for email verification APIs by price. Half the plans cost $1.98 per 1,000 emails or less.treg's top-up from $10 is the cheapest paid plan per 1,000 emails: $0.00 on average. treg asks one provider after another until one answers. You pay $68.365 per 1,000 emails when no provider answers.Disify's $9 monthly plan (/email) covers any number of emails. Disify's $9 monthly plan costs less up front than treg's top-up from $10.MailTester Ninja, Enrich.so and GetProspect are the best email verification API providers in the Datacircle benchmark.
Plan: Free one of BounceShift's 13 plans
Call: POST /validate/single one of BounceShift's 2 calls
API: Email verification API BounceShift's only API

About this item

  • A copy at most 24 hours old. BounceShift may answer from BounceShift's stored data instead of asking the mail server.
  • 3 of the 6 key fields we check. Address, Deliverability, Confidence.
  • Nothing to pay. You get 100 credits once, enough for 100 calls. Calls stop once your credits run out. Credits never expire.
  • One call. You send email and the X-Organization-ID header to POST /validate/single. The call returns whether the address takes mail.
  • Who can get it: anyone at least 18 years old, one free account per person or legal entity. Keep data: no limit. Use data: with conditions.

BounceShift: email verification API alternatives

BounceShift alternatives: every email verification API provider ranked

The table starts with BounceShift's cheapest paid plan. Next come plans from other providers with the price per 1,000 emails closest to BounceShift's. Each plan in the table gives live data or data at most a day old.

BounceShift, $1,990 yearly, Scale, POST /validate/singleClearout, $5,500 pack, 5 million credits, POST /email_verify/instant, Instant VerifyVerifalia, $626.85 quarterlyMyEmailVerifier, top-up from $29, Pay-As-You-Go, 25,000 emails + 1,250 bonus, GET /verifier/validate_single/{email}/{API_KEY}SafetyMails, $887 monthly
$ per 1,000 emails$1.106$1.10$1.102$1.105$1.109
Completeness50%50%67%33%33%
Billingyearlypay firstquarterlypay firstmonthly
Pay$1,990$5,500$626.85$29$887
Enough for150,000 calls a month5,000,000 calls6,250 results a day26,250 calls800,000 calls a month
Freshness24 hourslivelivelivelive
Who can get itanyone at least 18 years oldnot new usersanyoneanyoneanyone 18 or of legal age in their jurisdiction, individuals and legal entities

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-02.

  1. bounceshift.com
  2. bounceshift.com/developers/quickstart
  3. bounceshift.com/developers/status-codes
  4. bounceshift.com/docs/api
  5. bounceshift.com/docs/api.json
  6. bounceshift.com/privacy-policy
  7. bounceshift.com/terms-of-service

Product details

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

  • Address
  • Deliverability
  • Confidence
  • Name, not in the answer
  • Place, not in the answer
  • Company, not in the answer
Price
$ per 1,000 emails$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: Create Batch Validation
Overage
Units caphard
Not found
$ per 1,000$0.00
Catch-all
$ per 1,000$0.00
In their words
Their pitchEvery bounce chips away at your sender reputation. BounceShift checks each address before you hit send and tells you which ones are invalid, disposable, role-based, or catch-all.
Data
Freshness24 hours
What it checksformat, mail servers, disposable domains, role addresses, mailbox
Keep datano limit
Use data3.1 You May: Use the service to validate email addresses you have legitimate access to, Integrate our API into your applications, Connect your ESP webhooks to track reputation data [...] 3.2 You May Not: Use the service for any illegal purpose, Validate email addresses obtained through illegal means, Attempt to reverse-engineer, decompile, or hack our systems, Resell or redistribute our service without authorization, Use the service to facilitate spam or unsolicited bulk email, Exceed rate limits or attempt to circumvent usage restrictions, Share API keys or account credentials with unauthorized parties
Plan
Pay$0
You get100 credits
Enough for100 calls, once
Expiresnever
Rate limit
Per second1
Batch1
Speed
Answerin the call
Median3.34 s
The call
You sendemail, X-Organization-ID header
MethodPOST
Path/validate/single
About the plan
PlanFree
Who can get itanyone at least 18 years old, one free account per person or legal entity
The 17 fields the plan's answer can hold

email, status, sub-status, did you mean, recommendation, send priority, quality score, explanation, confidence, MX found, SMTP valid, disposable, catch-all, role address, from cache, credits used, result

Best GTM APIs