# Bounceless, free, 100 credits once, POST /v1/requests, Create a batch (listId): Email validation API

> Bounceless gives applications and agents an explainable verification result and a Pre-Send decision.

Bounceless's email validation API on its Free: 100 credits once plan, $0.00 per 1,000 emails. 4 of the 6 key fields: Address, Its check, Confidence, Place.

- This page: https://datacircle.dev/validate-email-apis/bounceless/free-100-credits-once-post-v1-requests-create-a-batch-listid
- Get it: https://www.bounceless.io/pricing/
- Its API docs: https://docs.bounceless.io/api-reference/create-batch
- Sold by: Bounceless (https://www.bounceless.io)
- Checked: 2026-10-19

## In the answer

- Completeness: 67%
- Address: ✓
- Its check: ✓
- Confidence: ✓
- Place: ✓

## Price

- $ per 1,000: $0.00
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Per: result
- Also pays for: from the same budget: Verify one email · Create a batch (emails)

## Not found

- $ per 1,000: $0.00

## Catch-all

- $ per 1,000: $0.00

## In their words

- Their pitch: Bounceless gives applications and agents an explainable verification result and a Pre-Send decision.

## Data

- Freshness: live
- Keep data: no limit
- Use data: [...] a limited, non-exclusive, non-transferable, non-sublicensable right during your authorized use to access and use the Service for your internal business purposes. [...] You must not use the Service to: violate law, privacy rights, anti-spam requirements, sanctions, or another person’s rights, verify data that you obtained unlawfully or are not authorized to process, build, enrich, sell, or operate an unlawful or abusive contact database, send spam, phishing, malware, harassment, or deceptive communications, probe, scan, disrupt, overload, reverse engineer, or bypass the Service or its security and usage controls, except where law expressly permits and the right cannot be waived, resell, sublicense, or provide the Service to third parties unless an order or written agreement expressly allows it, use output as the sole basis for a decision that produces legal or similarly significant effects on an individual, or misrepresent verification output as proof that an address owner consented to receive a message or that a message will be delivered. [...] You must not remove or distort qualifications attached to an output

## Plan

- Pay: $0
- You get: 100 credits
- Enough for: 100 results, once
- Expires: never

## Rate limit

- Batch: 10,000

## Speed

- Answer: by polling

## The call

- You send: listId, Idempotency-Key header
- Method: POST
- Path: /v1/requests

## About the plan

- Plan: Free: 100 credits once
- Who can get it: business customers outside the European Economic Area and the UK, with a public email address

## The 36 fields the plan's answer can hold

batch ID, mode, request state, created at, partial, finalized, counts may change, retention expires at, finalization, counters, replayed, email, checked at, state, score, sub-status, reason codes, decision, status, contract version, outcome, verdict, pre-send decision, provider family, confidence, reasons, evidence class, retry eligible at, retry expires at, retry affinity required, billing disposition, billing credits, history, request ID, error code, error message

## Bounceless's plans (29)

- [Bounceless, free, 100 credits once, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/free-100-credits-once-post-v1-requests-create-a-batch-listid/llms.txt): $0.00 per 1,000, 67% complete, live
- [Bounceless, free, 1,000 credits per month, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/free-1000-credits-per-month-post-v1-requests-create-a-batch-listid/llms.txt): $0.00 per 1,000, 67% complete, live
- [Bounceless, $19 pack, 5,000 credit pack, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/19-pack-5000-credit-pack-post-v1-requests-create-a-batch-listid/llms.txt): $3.80 per 1,000, 67% complete, live
- [Bounceless, $29 pack, 10,000 credit pack, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/29-pack-10000-credit-pack-post-v1-requests-create-a-batch-listid/llms.txt): $2.90 per 1,000, 67% complete, live
- [Bounceless, $49 pack, 25,000 credit pack, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/49-pack-25000-credit-pack-post-v1-requests-create-a-batch-listid/llms.txt): $1.96 per 1,000, 67% complete, live
- [Bounceless, $89 pack, 50,000 credit pack, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/89-pack-50000-credit-pack-post-v1-requests-create-a-batch-listid/llms.txt): $1.78 per 1,000, 67% complete, live
- [Bounceless, $159 pack, 100,000 credit pack, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/159-pack-100000-credit-pack-post-v1-requests-create-a-batch-listid/llms.txt): $1.59 per 1,000, 67% complete, live
- [Bounceless, $329 pack, 300,000 credit pack, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/329-pack-300000-credit-pack-post-v1-requests-create-a-batch-listid/llms.txt): $1.097 per 1,000, 67% complete, live
- [Bounceless, $429 pack, 500,000 credit pack, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/429-pack-500000-credit-pack-post-v1-requests-create-a-batch-listid/llms.txt): $0.858 per 1,000, 67% complete, live
- [Bounceless, $579 pack, 1,000,000 credit pack, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/579-pack-1000000-credit-pack-post-v1-requests-create-a-batch-listid/llms.txt): $0.579 per 1,000, 67% complete, live
- [Bounceless, $1,149 pack, 2,500,000 credit pack, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/1149-pack-2500000-credit-pack-post-v1-requests-create-a-batch-listid/llms.txt): $0.46 per 1,000, 67% complete, live
- [Bounceless, $1,890 pack, 5,000,000 credit pack, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/1890-pack-5000000-credit-pack-post-v1-requests-create-a-batch-listid/llms.txt): $0.378 per 1,000, 67% complete, live
- [Bounceless, $2,790 pack, 10,000,000 credit pack, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/2790-pack-10000000-credit-pack-post-v1-requests-create-a-batch-listid/llms.txt): $0.279 per 1,000, 67% complete, live
- [Bounceless, $19 monthly, Starter: 6,500 credits per month, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/19-monthly-starter-6500-credits-per-month-post-v1-requests-create-a-batch-listid/llms.txt): $2.923 per 1,000, 67% complete, live
- [Bounceless, $29 monthly, Starter: 12,500 credits per month, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/29-monthly-starter-12500-credits-per-month-post-v1-requests-create-a-batch-listid/llms.txt): $2.32 per 1,000, 67% complete, live
- [Bounceless, $39 monthly, Starter: 20,000 credits per month, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/39-monthly-starter-20000-credits-per-month-post-v1-requests-create-a-batch-listid/llms.txt): $1.95 per 1,000, 67% complete, live
- [Bounceless, $99 monthly, Business: 100,000 credits per month, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/99-monthly-business-100000-credits-per-month-post-v1-requests-create-a-batch-listid/llms.txt): $0.99 per 1,000, 67% complete, live
- [Bounceless, $129 monthly, Business: 150,000 credits per month, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/129-monthly-business-150000-credits-per-month-post-v1-requests-create-a-batch-listid/llms.txt): $0.86 per 1,000, 67% complete, live
- [Bounceless, $249 monthly, Business: 300,000 credits per month, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/249-monthly-business-300000-credits-per-month-post-v1-requests-create-a-batch-listid/llms.txt): $0.83 per 1,000, 67% complete, live
- [Bounceless, $349 monthly, Scale: 500,000 credits per month, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/349-monthly-scale-500000-credits-per-month-post-v1-requests-create-a-batch-listid/llms.txt): $0.698 per 1,000, 67% complete, live
- [Bounceless, $499 monthly, Scale: 1,000,000 credits per month, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/499-monthly-scale-1000000-credits-per-month-post-v1-requests-create-a-batch-listid/llms.txt): $0.499 per 1,000, 67% complete, live
- [Bounceless, $171 yearly, Starter: 6,500 credits per month (annual billing), POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/171-yearly-starter-6500-credits-per-month-annual-billing-post-v1-requests-create-a-batch-listid/llms.txt): $2.192 per 1,000, 67% complete, live
- [Bounceless, $261 yearly, Starter: 12,500 credits per month (annual billing), POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/261-yearly-starter-12500-credits-per-month-annual-billing-post-v1-requests-create-a-batch-listid/llms.txt): $1.74 per 1,000, 67% complete, live
- [Bounceless, $351 yearly, Starter: 20,000 credits per month (annual billing), POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/351-yearly-starter-20000-credits-per-month-annual-billing-post-v1-requests-create-a-batch-listid/llms.txt): $1.462 per 1,000, 67% complete, live
- [Bounceless, $891 yearly, Business: 100,000 credits per month (annual billing), POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/891-yearly-business-100000-credits-per-month-annual-billing-post-v1-requests-create-a-batch-listid/llms.txt): $0.743 per 1,000, 67% complete, live
- [Bounceless, $1,161 yearly, Business: 150,000 credits per month (annual billing), POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/1161-yearly-business-150000-credits-per-month-annual-billing-post-v1-requests-create-a-batch-listid/llms.txt): $0.645 per 1,000, 67% complete, live
- [Bounceless, $2,241 yearly, Business: 300,000 credits per month (annual billing), POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/2241-yearly-business-300000-credits-per-month-annual-billing-post-v1-requests-create-a-batch-listid/llms.txt): $0.623 per 1,000, 67% complete, live
- [Bounceless, $3,141 yearly, Scale: 500,000 credits per month (annual billing), POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/3141-yearly-scale-500000-credits-per-month-annual-billing-post-v1-requests-create-a-batch-listid/llms.txt): $0.523 per 1,000, 67% complete, live
- [Bounceless, $4,491 yearly, Scale: 1,000,000 credits per month (annual billing), POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/4491-yearly-scale-1000000-credits-per-month-annual-billing-post-v1-requests-create-a-batch-listid/llms.txt): $0.374 per 1,000, 67% complete, live

## Bounceless's calls (3)

- `POST /v1/requests`, Create a batch (emails): [Bounceless, free, 100 credits once, POST /v1/requests, Create a batch (emails)](https://datacircle.dev/validate-email-apis/bounceless/free-100-credits-once-post-v1-requests-100-credits/llms.txt)
- `POST /v1/requests`, Create a batch (listId): [Bounceless, free, 100 credits once, POST /v1/requests, Create a batch (listId)](https://datacircle.dev/validate-email-apis/bounceless/free-100-credits-once-post-v1-requests-create-a-batch-listid/llms.txt)
- `POST /v1/verify`: [Bounceless, free, 100 credits once, POST /v1/verify](https://datacircle.dev/validate-email-apis/bounceless/free-100-credits-once-post-v1-verify/llms.txt)

## Similar plans of other providers

- [Bouncer, free, 100 free credits, POST /v1.1/email/verify/batch](https://datacircle.dev/validate-email-apis/bouncer/free-100-free-credits-post-v1-1-email-verify-batch/llms.txt): $0.00 per 1,000, 67% complete, live
- [Databar, free](https://datacircle.dev/validate-email-apis/databar/free/llms.txt): $0.00 per 1,000, 67% complete, live
- [Bouncify, free](https://datacircle.dev/validate-email-apis/bouncify/free/llms.txt): $0.00 per 1,000, 50% complete, live
- [Clearout, free](https://datacircle.dev/validate-email-apis/clearout/free/llms.txt): $0.00 per 1,000, 50% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-19.

- https://docs.bounceless.io
- https://docs.bounceless.io/api-reference/create-batch
- https://docs.bounceless.io/api-reference/get-batch
- https://docs.bounceless.io/api-reference/get-results
- https://docs.bounceless.io/decisions-and-reason-codes
- https://docs.bounceless.io/errors
- https://docs.bounceless.io/openapi.yaml
- https://docs.bounceless.io/verify-batch
- https://www.bounceless.io/features/catch-all-evidence/
- https://www.bounceless.io/legal/terms
- https://www.bounceless.io/pricing/
- https://www.bounceless.io/refund-policy/
- https://www.bounceless.io/v2/pricing/pricing-catalogue.generated.mjs