# Seleqt, free trial, POST /api/v1/public/lead-lists/{id}/enrichment/, Lead lists enrichment (FIND_EMAIL_WATERFALL): Email finder API

> Waterfall from 20+ providers

Seleqt's email finder API on its Free trial plan. It costs $0.00 per 1,000 emails. Seleqt's docs list 1 of the 10 key fields we check: Name.
We haven't run Seleqt through [our email finder API benchmark](https://datacircle.dev/best-email-finder-api.txt) yet.
This plan is free. We rank 1,627 plans for email finder APIs by price. Half the plans cost $20.00 per 1,000 emails or less.
[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. ClearBounce's $3.20 monthly plan charges nothing per call. You get as many emails as ClearBounce's rate limit allows.
[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/seleqt/free-trial-post-api-v1-public-lead-lists-id-enrichment-lead-lists-enrichment-find-email-waterfall
- [Email finder API: the best of 90+ providers compared](https://datacircle.dev/best-email-finder-api.txt)
- Get it: https://seleqt.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Request: `POST https://api.seleqt.ai/api/v1/public/lead-lists/{id}/enrichment/`, Lead lists enrichment (FIND_EMAIL_WATERFALL)
- API key: with the plan, on https://seleqt.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Its API docs: https://docs.seleqt.ai/api-reference/public/lead-lists-enrichment?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing#enrichment-types
- Sold by: Seleqt (https://seleqt.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing)
- Checked: 2026-11-06

## In the answer

- Completeness: 10%
- Name: ✓

## Price

- $ per 1,000 emails: $0.00
- Per: result
- Billing: free

## Aggregators

- Aggregators: none

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Waterfall from 20+ providers

## Data

- Keep data: no API terms
- Use data: "Partner is granted a limited, non-transferable, non-exclusive right to access and use the Service solely for authorized purposes during the term of the agreement." "Partner may not assign, sublicense, or otherwise transfer their rights to access the Service, unless explicitly permitted by Seleqt in writing." "Partner shall not use the Service to develop or assist in the development of any competing product or service or to gather competitive intelligence."

## Plan

- Pay: $0
- You get: 2,000 credits
- Enough for: about 333 results

## Rate limit

- Per second: 0.83

## Speed

- Answer: in the call or by webhook

## The call

- You send: id. Optional: enrichment_type "FIND_EMAIL_WATERFALL", prospect_limit, mode, webhook_url, filters, sort_field, sort_direction
- Method: POST
- Path: /api/v1/public/lead-lists/{id}/enrichment/

## About the plan

- Plan: Free trial
- Who can get it: anyone, one trial per business entity (its terms 4.1: "Only one trial is allowed per business entity")

## The 12 fields the plan's answer can hold

success, mode, enrichment type, prospects processed, prospects enriched, credits deducted, remaining credits, provider record ID, first name, last name, email, message

## Seleqt's plans (7)

- [Seleqt, free trial, POST /api/v1/public/lead-lists/{id}/enrichment/, Lead lists enrichment (FIND_EMAIL_WATERFALL)](https://datacircle.dev/find-email-apis/seleqt/free-trial-post-api-v1-public-lead-lists-id-enrichment-lead-lists-enrichment-find-email-waterfall/llms.txt): $0.00 per 1,000, 10% complete
- [Seleqt, $79 monthly, Starter, POST /api/v1/public/lead-lists/{id}/enrichment/, Lead lists enrichment (FIND_EMAIL_WATERFALL)](https://datacircle.dev/find-email-apis/seleqt/79-monthly-starter-post-api-v1-public-lead-lists-id-enrichment-lead-lists-enrichment-find-email-waterfall/llms.txt): $94.80 per 1,000, 10% complete
- [Seleqt, $99 monthly, Growth, POST /api/v1/public/lead-lists/{id}/enrichment/, Lead lists enrichment (FIND_EMAIL_WATERFALL)](https://datacircle.dev/find-email-apis/seleqt/99-monthly-growth-post-api-v1-public-lead-lists-id-enrichment-lead-lists-enrichment-find-email-waterfall/llms.txt): $59.40 per 1,000, 10% complete
- [Seleqt, $199 monthly, Pro, POST /api/v1/public/lead-lists/{id}/enrichment/, Lead lists enrichment (FIND_EMAIL_WATERFALL)](https://datacircle.dev/find-email-apis/seleqt/199-monthly-pro-post-api-v1-public-lead-lists-id-enrichment-lead-lists-enrichment-find-email-waterfall/llms.txt): $47.76 per 1,000, 10% complete
- [Seleqt, $708 yearly, Starter, POST /api/v1/public/lead-lists/{id}/enrichment/, Lead lists enrichment (FIND_EMAIL_WATERFALL)](https://datacircle.dev/find-email-apis/seleqt/708-yearly-starter-post-api-v1-public-lead-lists-id-enrichment-lead-lists-enrichment-find-email-waterfall/llms.txt): $70.80 per 1,000, 10% complete
- [Seleqt, $948 yearly, Growth, POST /api/v1/public/lead-lists/{id}/enrichment/, Lead lists enrichment (FIND_EMAIL_WATERFALL)](https://datacircle.dev/find-email-apis/seleqt/948-yearly-growth-post-api-v1-public-lead-lists-id-enrichment-lead-lists-enrichment-find-email-waterfall/llms.txt): $47.40 per 1,000, 10% complete
- [Seleqt, $1,788 yearly, Pro, POST /api/v1/public/lead-lists/{id}/enrichment/, Lead lists enrichment (FIND_EMAIL_WATERFALL)](https://datacircle.dev/find-email-apis/seleqt/1788-yearly-pro-post-api-v1-public-lead-lists-id-enrichment-lead-lists-enrichment-find-email-waterfall/llms.txt): $35.76 per 1,000, 10% complete

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

- `POST /api/v1/public/lead-lists/{id}/enrichment/`, Lead lists enrichment (FIND_EMAIL): [Seleqt, free trial, POST /api/v1/public/lead-lists/{id}/enrichment/, Lead lists enrichment (FIND_EMAIL)](https://datacircle.dev/find-email-apis/seleqt/free-trial-post-api-v1-public-lead-lists-id-enrichment-lead-lists-enrichment-find-email/llms.txt)
- `POST /api/v1/public/lead-lists/{id}/enrichment/`, Lead lists enrichment (FIND_EMAIL_WATERFALL): [Seleqt, free trial, POST /api/v1/public/lead-lists/{id}/enrichment/, Lead lists enrichment (FIND_EMAIL_WATERFALL)](https://datacircle.dev/find-email-apis/seleqt/free-trial-post-api-v1-public-lead-lists-id-enrichment-lead-lists-enrichment-find-email-waterfall/llms.txt)

## Seleqt's APIs (4)

- [Seleqt: company discovery API pricing, 7 plans](https://datacircle.dev/company-discovery-apis/seleqt/free/llms.txt)
- [Seleqt: phone finder API pricing, 7 plans](https://datacircle.dev/find-phone-apis/seleqt/free/llms.txt)
- [Seleqt: people search API pricing, 7 plans](https://datacircle.dev/people-search-apis/seleqt/free/llms.txt)
- [Seleqt: email finder API pricing, 7 plans, Lead lists enrichment (FIND_EMAIL_WATERFALL)](https://datacircle.dev/find-email-apis/seleqt/free-trial-post-api-v1-public-lead-lists-id-enrichment-lead-lists-enrichment-find-email-waterfall/llms.txt)

## Seleqt: email finder API alternatives

- [LeadIQ, $598.56 yearly, Pro, 16,800 credits a year, POST /graphql, searchPeople](https://datacircle.dev/find-email-apis/leadiq/598-56-yearly-pro-16800-credits-a-year-post-graphql-searchpeople/llms.txt): $35.629 per 1,000, 80% complete, 1 month
- [MyEmailVerifier, top-up from $5, Pay-As-You-Go, 2,000 emails + 100 bonus, POST /leads/search/{apikey}](https://datacircle.dev/find-email-apis/myemailverifier/top-up-from-5-pay-as-you-go-2000-emails-100-bonus-post-leads-search-apikey/llms.txt): $35.714 per 1,000, 20% complete, live
- [Enrich Layer, $299 monthly](https://datacircle.dev/find-email-apis/enrich-layer/299-monthly/llms.txt): $35.88 per 1,000, 10% complete
- [ZeroBounce, $4,308 yearly](https://datacircle.dev/find-email-apis/zerobounce/4308-yearly/llms.txt): $35.90 per 1,000, 20% 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 2026-11-06.

- https://docs.seleqt.ai/api-reference/public/lead-lists-enrichment-count.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.seleqt.ai/api-reference/public/lead-lists-enrichment.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.seleqt.ai/getting-started/authentication?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.seleqt.ai/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://help.seleqt.ai/en/articles/47-understanding-credit-usage-in-lead-qualifications?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://seleqt.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://seleqt.ai/agency-pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://seleqt.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://seleqt.ai/terms-and-conditions?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing