# Datablist, $20 pack, 20,000 credits top-up, POST /v1/enrichments/tasks, Waterfall Email Finder, name and company: Email finder API

> Find verified emails of all your prospects and contacts in bulk using 20+ of the best data vendors at once.

Datablist's email finder API on its "20,000 credits top-up" plan. It costs $25.00 per 1,000 emails. It returns 1 of the 10 key fields we check: Verification.
We haven't run Datablist through [our email finder API benchmark](https://datacircle.dev/best-email-finder-api.txt) yet.
Half of the 1,494 plans we rank by price cost $20.00 per 1,000 emails or less. This plan costs less per 1,000 emails than 43% of the 1,494 plans.
[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.
[DiscoLike](https://datacircle.dev/find-email-apis/discolike/399-monthly-team-post-email-find/llms.txt), [GetProspect](https://datacircle.dev/find-email-apis/getprospect/399-monthly-growth-50k-post-v2-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 the Datacircle benchmark.

- This page: https://datacircle.dev/find-email-apis/datablist/20-pack-20000-credits-top-up-post-v1-enrichments-tasks-waterfall-email-finder-name-and-company
- [Email finder API: 80+ providers compared on price and data](https://datacircle.dev/best-email-finder-api.txt)
- Get it: https://www.datablist.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Request: `POST https://api.datablist.com/v1/enrichments/tasks`, Waterfall Email Finder, name and company
- API key: with the plan, on https://www.datablist.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Its API docs: https://platform.datablist.com/docs/enrichments/tools/waterfall-email-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Sold by: Datablist (https://www.datablist.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing)
- Checked: 2026-11-02

## In the answer

- Completeness: 10%
- Verification: ✓

## Price

- $ per 1,000 emails: $25.00
- Per: result
- Billing: pay first

## Strengths

- Strengths: 100+ people a request, nothing charged when not found

## Aggregators

- Aggregators: none

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Find verified emails of all your prospects and contacts in bulk using 20+ of the best data vendors at once.

## Data

- What it checks: mailbox
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $20
- You get: 20,000 credits
- Enough for: 800 results
- Expires: never

## Rate limit

- Per second: 0.17
- Concurrent: 20
- Batch: 10,000

## Speed

- Answer: by polling

## The call

- You send: enrichmentId "waterfall-email-finder", uniqueId, inputs[].inputId, inputs[].data.firstName, inputs[].data.lastName, inputs[].data.companyNameOrDomain. Optional: settings.useFullName, inputs[].data.fullName, settings.useCustomAPIKeys, settings.customSequence, maxCredits
- Method: POST
- Path: /v1/enrichments/tasks

## About the plan

- Plan: 20,000 credits top-up
- Who can get it: a Datablist account on a paid plan, API access starts on the Growth plan

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

email, email status, MX provider, finder provider, status, credits used

## Datablist's plans (6)

- [Datablist, $20 pack, 20,000 credits top-up, POST /v1/enrichments/tasks, Waterfall Email Finder, name and company](https://datacircle.dev/find-email-apis/datablist/20-pack-20000-credits-top-up-post-v1-enrichments-tasks-waterfall-email-finder-name-and-company/llms.txt): $25.00 per 1,000, 10% complete
- [Datablist, $38 pack, 40,000 credits top-up, POST /v1/enrichments/tasks, Waterfall Email Finder, name and company](https://datacircle.dev/find-email-apis/datablist/38-pack-40000-credits-top-up-post-v1-enrichments-tasks-waterfall-email-finder-name-and-company/llms.txt): $23.75 per 1,000, 10% complete
- [Datablist, $55 pack, 60,000 credits top-up, POST /v1/enrichments/tasks, Waterfall Email Finder, name and company](https://datacircle.dev/find-email-apis/datablist/55-pack-60000-credits-top-up-post-v1-enrichments-tasks-waterfall-email-finder-name-and-company/llms.txt): $22.917 per 1,000, 10% complete
- [Datablist, $165 pack, 200,000 credits top-up, POST /v1/enrichments/tasks, Waterfall Email Finder, name and company](https://datacircle.dev/find-email-apis/datablist/165-pack-200000-credits-top-up-post-v1-enrichments-tasks-waterfall-email-finder-name-and-company/llms.txt): $20.625 per 1,000, 10% complete
- [Datablist, $700 pack, 1,000,000 credits top-up, POST /v1/enrichments/tasks, Waterfall Email Finder, name and company](https://datacircle.dev/find-email-apis/datablist/700-pack-1000000-credits-top-up-post-v1-enrichments-tasks-waterfall-email-finder-name-and-company/llms.txt): $17.50 per 1,000, 10% complete
- [Datablist, $50 monthly, Growth, POST /v1/enrichments/tasks, Waterfall Email Finder, name and company](https://datacircle.dev/find-email-apis/datablist/50-monthly-growth-post-v1-enrichments-tasks-waterfall-email-finder-name-and-company/llms.txt): $62.50 per 1,000, 10% complete

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

- `POST /v1/enrichments/tasks`, Waterfall Email Finder, LinkedIn profile URL: [Datablist, $20 pack, 20,000 credits top-up, POST /v1/enrichments/tasks, Waterfall Email Finder, LinkedIn profile URL](https://datacircle.dev/find-email-apis/datablist/20-pack-20000-credits-top-up-post-v1-enrichments-tasks-waterfall-email-finder-linkedin-profile-url/llms.txt)
- `POST /v1/enrichments/tasks`, Waterfall Email Finder, name and company: [Datablist, $20 pack, 20,000 credits top-up, POST /v1/enrichments/tasks, Waterfall Email Finder, name and company](https://datacircle.dev/find-email-apis/datablist/20-pack-20000-credits-top-up-post-v1-enrichments-tasks-waterfall-email-finder-name-and-company/llms.txt)

## Datablist's APIs (3)

- [Datablist: phone finder API pricing, 6 plans](https://datacircle.dev/find-phone-apis/datablist/20-pack/llms.txt)
- [Datablist: LinkedIn profile API pricing, 6 plans, LinkedIn Profile Scraper](https://datacircle.dev/linkedin-profile-apis/datablist/20-pack-20000-credits-top-up-post-v1-enrichments-tasks-linkedin-profile-scraper/llms.txt)
- [Datablist: LinkedIn profile API pricing, 6 plans, LinkedIn Profile Scraper, cached profiles](https://datacircle.dev/linkedin-profile-apis/datablist/20-pack-20000-credits-top-up-post-v1-enrichments-tasks-linkedin-profile-scraper-cached-profiles/llms.txt)
- [Datablist: email finder API pricing, 6 plans, Waterfall Email Finder, name and company](https://datacircle.dev/find-email-apis/datablist/20-pack-20000-credits-top-up-post-v1-enrichments-tasks-waterfall-email-finder-name-and-company/llms.txt)

## Datablist: email finder API alternatives

- [VeriMails, $150 yearly, Starter, POST /api/find-email/csv](https://datacircle.dev/find-email-apis/verimails/150-yearly-starter-post-api-find-email-csv/llms.txt): $25.00 per 1,000, 10% complete, live
- [Gamalogic, $125 pack](https://datacircle.dev/find-email-apis/gamalogic/125-pack/llms.txt): $25.00 per 1,000, 10% complete, live
- [Reverse Contact, $2,500 pack](https://datacircle.dev/find-email-apis/reverse-contact/2500-pack/llms.txt): $25.00 per 1,000, 10% complete, live
- [BetterEnrich, $2,000 pack, One-time Payment, 100K credits, POST /api/v1/find-work-email](https://datacircle.dev/find-email-apis/betterenrich/2000-pack/llms.txt): $25.00 per 1,000, 10% 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 2026-11-02.

- https://platform.datablist.com/docs/enrichments/limits-and-errors?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://platform.datablist.com/docs/enrichments/quickstart?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://platform.datablist.com/docs/enrichments/tools/waterfall-email-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.datablist.com/apis/linkedin-profile-scraper?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.datablist.com/docs/credits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.datablist.com/enrichments/email-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.datablist.com/how-to/data-enrichment-tools?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.datablist.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing