# Databar, $99 monthly, Build, POST /v1/waterfalls/{waterfall_identifier}/run: Email finder API

> Find verified emails by trying multiple data providers in sequence with automatic fallback. [...] This is the best way to maximize email coverage without writing fallback logic yourself.

Databar's email finder API on its Build plan. It returns 1 of the 10 key fields we check: Verification.
We rank 1,373 plans by price. [ClearBounce's $3.20 monthly plan](https://datacircle.dev/find-email-apis/clearbounce/3-20-monthly/llms.txt) costs the least per 1,000 emails: as little as $0.00074. ClearBounce's $3.20 monthly plan covers up to 4,320,000 emails a month at no extra cost.
[ClearBounce's $4 pack](https://datacircle.dev/find-email-apis/clearbounce/4-pack/llms.txt) covers any number of emails. ClearBounce's $4 pack costs more up front than ClearBounce's $3.20 monthly plan.
[GetProspect](https://datacircle.dev/find-email-apis/getprospect/399-monthly-growth-50k-post-v2-email-find/llms.txt), [DiscoLike](https://datacircle.dev/find-email-apis/discolike/399-monthly-team-post-email-find/llms.txt) and [Icypeas](https://datacircle.dev/find-email-apis/icypeas/499-monthly-hypergrowth-100000-credits-a-month-post-email-search/llms.txt) are the best email finder API providers in our benchmark.

- This page: https://datacircle.dev/find-email-apis/databar/99-monthly
- [Best email finder API in 2026: providers compared](https://datacircle.dev/best-email-finder-api.txt)
- Get it: https://databar.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Request: `POST https://api.databar.ai/v1/waterfalls/{waterfall_identifier}/run`
- API key: with the plan, on https://databar.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Its API docs: https://docs.databar.ai/api-reference/endpoint/waterfalls-run?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Sold by: Databar (https://databar.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing)
- Checked: 2026-10-31

## In the answer

- Completeness: 10%
- Verification: ✓

## Score

- Overall score: 39.7
- Price score: 12
- Accuracy score: 60
- Cost to get started score: 73
- Bundle score: 75
- Performance score: 0. We could not measure how fast this provider answers a call, so we count it as 0.

## Price

- Billing: monthly
- $ a month: $99

## Strengths

- Strengths: found live

## Aggregators

- Aggregators: none

## In their words

- Their pitch: Find verified emails by trying multiple data providers in sequence with automatic fallback. [...] This is the best way to maximize email coverage without writing fallback logic yourself.

## Data

- Freshness: live
- Keep data: while you have a lawful basis and a genuine need, within any retention limit Databar gives for a connector, a person's data removed within 30 days of an opt-out, deletion or suppression notice
- Use data: your business purposes, your clients' work included, under each data provider's conditions, third-party data not resold or given to a data broker or list vendor without Databar's written approval, no FCRA eligibility decisions or sensitive data, "You must not, and must not allow anyone else to: [...] (c) use it to build a competing product, or for benchmarking published outside your organization, "

## Plan

- Pay: $99
- You get: 5,000 credits a month
- Expires: rolled over for one additional month, then expire

## Rate limit

- Concurrent: 5
- Batch: 1

## Speed

- Answer: by polling

## The call

- You send: waterfall_identifier, params.first_name, params.last_name, params.company. Optional: enrichments, email_verifier
- Method: POST
- Path: /v1/waterfalls/{waterfall_identifier}/run

## About the plan

- Plan: Build
- Who can get it: businesses, universities and other organizations, not consumers

## The 6 fields the plan's answer can hold

task ID, status, email, email vendor, email status, credits spent

## Databar's plans (13)

- [Databar, $99 monthly, Build, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/99-monthly/llms.txt): 10% complete, live
- [Databar, $199 monthly, Build, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/199-monthly/llms.txt): 10% complete, live
- [Databar, $299 monthly, Build, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/299-monthly/llms.txt): 10% complete, live
- [Databar, $495 monthly, Scale, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/495-monthly/llms.txt): 10% complete, live
- [Databar, $695 monthly, Scale, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/695-monthly/llms.txt): 10% complete, live
- [Databar, $995 monthly, Scale, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/995-monthly/llms.txt): 10% complete, live
- [Databar, $1,045 yearly, Build, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/1045-yearly/llms.txt): 10% complete, live
- [Databar, $2,101 yearly, Build, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/2101-yearly/llms.txt): 10% complete, live
- [Databar, $3,588 yearly, Build, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/3588-yearly/llms.txt): 10% complete, live
- [Databar, $5,227 yearly, Scale, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/5227-yearly/llms.txt): 10% complete, live
- [Databar, $7,339 yearly, Scale, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/7339-yearly/llms.txt): 10% complete, live
- [Databar, $10,507 yearly, Scale, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/10507-yearly/llms.txt): 10% complete, live
- [Databar, contact us, Enterprise, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/contact-us/llms.txt): 10% complete, live

## Databar's calls for this API (2)

- `POST /v1/waterfalls/{waterfall_identifier}/run`: [Databar, $99 monthly, Build, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/99-monthly/llms.txt)
- `POST /v1/enrichments/{enrichment_id}/run`: [Databar, $99 monthly, Build, POST /v1/enrichments/{enrichment_id}/run](https://datacircle.dev/find-email-apis/databar/99-monthly-build-post-v1-enrichments-enrichment-id-run/llms.txt)

## Databar's APIs (11)

- [Databar: Capterra review API pricing, 13 plans](https://datacircle.dev/capterra-review-apis/databar/99-monthly/llms.txt)
- [Databar: email verification API pricing, 13 plans](https://datacircle.dev/validate-email-apis/databar/99-monthly/llms.txt)
- [Databar: phone validation API pricing, 13 plans](https://datacircle.dev/validate-phone-apis/databar/99-monthly/llms.txt)
- [Databar: reverse email lookup API pricing, 13 plans](https://datacircle.dev/reverse-email-lookup-apis/databar/99-monthly/llms.txt)
- [Databar: SERP API pricing, 13 plans](https://datacircle.dev/serp-apis/databar/99-monthly/llms.txt)
- [Databar: web scraping API pricing, 13 plans](https://datacircle.dev/web-scraping-apis/databar/99-monthly/llms.txt)
- [Databar: web search API pricing, 13 plans](https://datacircle.dev/web-search-apis/databar/99-monthly/llms.txt)
- [Databar: Trustpilot review API pricing, 13 plans](https://datacircle.dev/trustpilot-review-apis/databar/99-monthly/llms.txt)
- [Databar: email finder API pricing, 13 plans, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-email-apis/databar/99-monthly/llms.txt)
- [Databar: phone finder API pricing, 13 plans, POST /v1/waterfalls/{waterfall_identifier}/run](https://datacircle.dev/find-phone-apis/databar/99-monthly-build-post-v1-waterfalls-waterfall-identifier-run/llms.txt)
- [Databar: phone finder API pricing, 13 plans, POST /v1/enrichments/{enrichment_id}/run](https://datacircle.dev/find-phone-apis/databar/99-monthly-build-post-v1-enrichments-enrichment-id-run/llms.txt)
- [Databar: people search API pricing, 13 plans, Search people at company](https://datacircle.dev/people-search-apis/databar/99-monthly-build-post-v1-enrichments-enrichment-id-run-search-people-at-company/llms.txt)
- [Databar: people search API pricing, 13 plans, Search people with filters](https://datacircle.dev/people-search-apis/databar/99-monthly-build-post-v1-enrichments-enrichment-id-run-search-people-with-filters/llms.txt)

## Databar: email finder API alternatives

- [Kaspr, $65 monthly](https://datacircle.dev/find-email-apis/kaspr/65-monthly/llms.txt): 40% complete, live
- [MailTester Ninja, $23.99 monthly](https://datacircle.dev/find-email-apis/mailtester-ninja/23-99-monthly/llms.txt): 30% complete, live
- [Clay, $185 monthly](https://datacircle.dev/find-email-apis/clay/185-monthly/llms.txt): 0% 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 2026-10-31.

- https://databar.ai/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://databar.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://databar.ai/terms-of-service?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.databar.ai/api-reference/endpoint/tasks-get-status?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.databar.ai/api-reference/endpoint/waterfalls-get?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.databar.ai/api-reference/endpoint/waterfalls-run?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.databar.ai/api-reference/introduction?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.databar.ai/api-reference/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.databar.ai/guides/waterfall-email-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.databar.ai/product-guide/credits-and-billing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.databar.ai/product-guide/waterfalls?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing