# PreceptAI, £59 monthly, Starter, POST /v1/leads/enrich, Start Contacts Enrichment, full: Email finder API

> This enables you to get verified contact details for specific individuals.

PreceptAI's Starter plan for the email finder API costs $204.559 per 1,000 emails. We check each provider's docs for 10 fields. PreceptAI's docs list 2: Name, Company.
£153.40 per 1,000 emails is $204.559 at the European Central Bank's rate of $1.3335 for £1.
We haven't run PreceptAI through [our email finder API benchmark](https://datacircle.dev/best-email-finder-api.txt) yet.
We rank 1,846 plans for email finder APIs by price. Half the plans cost $20.00 or less per 1,000 emails. This plan costs less per 1,000 emails than 11% of the 1,846 plans.
[Lakewave's $19 monthly plan](https://datacircle.dev/find-email-apis/lakewave/19-monthly/llms.txt) costs the least per 1,000 emails. Lakewave's email finder API costs nothing beyond the plan price. [StableEnrich's pay-as-you-go plan](https://datacircle.dev/find-email-apis/stableenrich/pay-as-you-go-pay-per-request-with-x402-or-mpp-post-api-minerva-enrich/llms.txt) costs the least for 10,000 emails a month: $1.00.
[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 less up front than Lakewave's $19 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 the Datacircle benchmark.

- This page: https://datacircle.dev/find-email-apis/preceptai/59-monthly-starter-post-v1-leads-enrich-start-contacts-enrichment-full
- [Email finder API in 2026: the best of 100+ compared](https://datacircle.dev/best-email-finder-api.txt)
- Get it: https://www.preceptai.co.uk/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Request: `POST https://api.preceptai.co.uk/v1/leads/enrich`, Start Contacts Enrichment, full
- API key: with the plan, on https://www.preceptai.co.uk/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Its API docs: https://docs.preceptai.co.uk/api-reference/people/start-contacts-enrichment?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Sold by: PreceptAI (https://www.preceptai.co.uk?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 20%
- Name: ✓
- Company: ✓

## Price

- $ per 1,000 emails: $204.559
- Per: result
- Billing: monthly
- $ a month: $78.68

## Strengths

- Strengths: 100+ people a request

## Aggregators

- Aggregators: none

## Overage

- Units cap: hard

## Not found

- $ per 1,000 calls that find nothing: $73.431

## In their words

- Their pitch: This enables you to get verified contact details for specific individuals.

## Data

- Keep data: no limit
- Use data: You must not use the Services to: break any law, including data protection and electronic marketing laws, send spam, or misleading, abusive, or harassing messages, breach the terms of third-party platforms you use with the Services, or resell our data, or disrupt or attempt to reverse-engineer the Services.

## Plan

- Pay: £59
- You get: 1,500 credits a month
- Enough for: about 384 results a month
- Expires: one month credit rollover

## Rate limit

- Per second: 0.5 (30 a minute)
- Concurrent: 100
- Batch: 1,000

## Speed

- Answer: by polling or webhook

## The call

- You send: one of leads[].linkedinUrl or leads[].firstName, leads[].lastName and leads[].companyName or leads[].companyDomain. Optional: includeContactDetails true, leads[].enrichType "emails", findInsights "true", leads[].customData, name, webhookUrl, translate, streamingResults, interests, generateMessage
- Method: POST
- Path: /v1/leads/enrich

## About the plan

- Plan: Starter
- Who can get it: anyone

## The 9 fields the plan's answer can hold

first name, last name, company name, email, custom data, summary, top problems, internal strategic initiatives, public appearances

## PreceptAI's plans (6)

- [PreceptAI, £59 monthly, Starter, POST /v1/leads/enrich, Start Contacts Enrichment, full](https://datacircle.dev/find-email-apis/preceptai/59-monthly-starter-post-v1-leads-enrich-start-contacts-enrichment-full/llms.txt): $204.559 per 1,000, 20% complete
- [PreceptAI, £109 monthly, Core, POST /v1/leads/enrich, Start Contacts Enrichment, full](https://datacircle.dev/find-email-apis/preceptai/109-monthly-core-post-v1-leads-enrich-start-contacts-enrichment-full/llms.txt): $188.957 per 1,000, 20% complete
- [PreceptAI, £209 monthly, Professional, POST /v1/leads/enrich, Start Contacts Enrichment, full](https://datacircle.dev/find-email-apis/preceptai/209-monthly-professional-post-v1-leads-enrich-start-contacts-enrichment-full/llms.txt): $181.156 per 1,000, 20% complete
- [PreceptAI, £329 monthly, Premium, POST /v1/leads/enrich, Start Contacts Enrichment, full](https://datacircle.dev/find-email-apis/preceptai/329-monthly-premium-post-v1-leads-enrich-start-contacts-enrichment-full/llms.txt): $171.101 per 1,000, 20% complete
- [PreceptAI, £809 monthly, Scale, POST /v1/leads/enrich, Start Contacts Enrichment, full](https://datacircle.dev/find-email-apis/preceptai/809-monthly-scale-post-v1-leads-enrich-start-contacts-enrichment-full/llms.txt): $168.293 per 1,000, 20% complete
- [PreceptAI, contact us, Custom, POST /v1/leads/enrich, Start Contacts Enrichment, full](https://datacircle.dev/find-email-apis/preceptai/contact-us-custom-post-v1-leads-enrich-start-contacts-enrichment-full/llms.txt): 20% complete

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

- `POST /v1/leads/enrich`, Start Contacts Enrichment: [PreceptAI, £59 monthly, Starter, POST /v1/leads/enrich, Start Contacts Enrichment](https://datacircle.dev/find-email-apis/preceptai/59-monthly-starter-post-v1-leads-enrich-start-contacts-enrichment/llms.txt)
- `POST /v1/leads/enrich`, Start Contacts Enrichment, full: [PreceptAI, £59 monthly, Starter, POST /v1/leads/enrich, Start Contacts Enrichment, full](https://datacircle.dev/find-email-apis/preceptai/59-monthly-starter-post-v1-leads-enrich-start-contacts-enrichment-full/llms.txt)

## PreceptAI's APIs (8)

- [PreceptAI: company discovery API pricing, 6 plans](https://datacircle.dev/company-discovery-apis/preceptai/59-monthly/llms.txt)
- [PreceptAI: company enrichment API pricing, 6 plans](https://datacircle.dev/company-enrichment-apis/preceptai/59-monthly/llms.txt)
- [PreceptAI: company funding API pricing, 6 plans](https://datacircle.dev/company-funding-apis/preceptai/59-monthly/llms.txt)
- [PreceptAI: tech stack API pricing, 6 plans](https://datacircle.dev/company-technology-apis/preceptai/59-monthly/llms.txt)
- [PreceptAI: LinkedIn post search API pricing, 6 plans, Discover People from LinkedIn Posts](https://datacircle.dev/linkedin-post-search-apis/preceptai/59-monthly-starter-post-v1-leads-post-search-discover-people-from-linkedin-posts/llms.txt)
- [PreceptAI: LinkedIn post search API pricing, 6 plans, Discover People from LinkedIn Posts, full](https://datacircle.dev/linkedin-post-search-apis/preceptai/59-monthly-starter-post-v1-leads-post-search-discover-people-from-linkedin-posts-full/llms.txt)
- [PreceptAI: people search API pricing, 6 plans, POST /v1/leads/search, Search People via Query](https://datacircle.dev/people-search-apis/preceptai/59-monthly-starter-post-v1-leads-search-search-people-via-query/llms.txt)
- [PreceptAI: people search API pricing, 6 plans, POST /v1/leads/search, Search People via Query, full](https://datacircle.dev/people-search-apis/preceptai/59-monthly-starter-post-v1-leads-search-search-people-via-query-full/llms.txt)
- [PreceptAI: email finder API pricing, 6 plans, POST /v1/leads/enrich, Start Contacts Enrichment, full](https://datacircle.dev/find-email-apis/preceptai/59-monthly-starter-post-v1-leads-enrich-start-contacts-enrichment-full/llms.txt)
- [PreceptAI: phone finder API pricing, 6 plans, POST /v1/leads/enrich, Start Contacts Enrichment](https://datacircle.dev/find-phone-apis/preceptai/59-monthly-starter-post-v1-leads-enrich-start-contacts-enrichment/llms.txt)
- [PreceptAI: phone finder API pricing, 6 plans, POST /v1/leads/enrich, Start Contacts Enrichment, full](https://datacircle.dev/find-phone-apis/preceptai/59-monthly-starter-post-v1-leads-enrich-start-contacts-enrichment-full/llms.txt)

## PreceptAI: email finder API alternatives

- [Lusha, $741.90 monthly, Premium, 7,200 credits a month, POST /v3/contacts/search-and-enrich, Search and Enrich Contacts](https://datacircle.dev/find-email-apis/lusha/741-90-monthly-premium-7200-credits-a-month-post-v3-contacts-search-and-enrich-search-and-enrich-contacts/llms.txt): $206.083 per 1,000, 70% complete, 1 week
- [KingMinos, $99 monthly](https://datacircle.dev/find-email-apis/kingminos/99-monthly/llms.txt): $206.25 per 1,000, 20% complete, live
- [Kolvera, A$119 pack](https://datacircle.dev/find-email-apis/kolvera/a-119-pack/llms.txt): $207.024 per 1,000, 10% complete, live
- [RocketReach, $209 monthly, Ultimate, POST /bulkLookup](https://datacircle.dev/find-email-apis/rocketreach/209-monthly-ultimate-post-bulklookup/llms.txt): $209.00 per 1,000, 80% 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 2026-11-10.

- https://docs.preceptai.co.uk/api-reference/combined.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.preceptai.co.uk/api-reference/webhooks/leads-webhooks?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.preceptai.co.uk/authentication?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.preceptai.co.uk/essentials/credits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.preceptai.co.uk/essentials/enrichments?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.preceptai.co.uk/essentials/rate-limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.preceptai.co.uk/introduction?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://docs.preceptai.co.uk/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.preceptai.co.uk/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.preceptai.co.uk/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing