# RankSpot, free: Email finder API

> For when you already know who to write to: finds and checks the address of `firstName lastName` at `domain`.

RankSpot's Free plan for the email finder API costs $0.00 per 1,000 emails. We check each provider's docs for 10 fields. RankSpot's docs list 1: Confidence.
In [our email finder API benchmark](https://datacircle.dev/best-email-finder-api.txt), the best plan from RankSpot scores 52.4 out of 100. RankSpot ranks 34th of 117 providers.
This plan is free. We rank 1,913 plans for email finder APIs by price. Half the plans cost $20.00 or less per 1,000 emails. [368 email finder API plans on our price sheet are free.](https://datacircle.dev/best-email-finder-api.txt) [Enrich.so](https://datacircle.dev/find-email-apis/enrich-so/free/llms.txt) has a free plan with 10 calls in total. Enrich.so is the second best email finder API in our benchmark.
[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. [ClearBounce's $3.20 monthly plan](https://datacircle.dev/find-email-apis/clearbounce/3-20-monthly/llms.txt) costs the least for 10,000 emails a month: $3.20.
[ClearBounce's $4 pack](https://datacircle.dev/find-email-apis/clearbounce/4-pack/llms.txt) covers any number of emails, and costs less up front than Lakewave's $19 monthly plan.
[Emelia](https://datacircle.dev/find-email-apis/emelia/499-monthly/llms.txt), [Enrich.so](https://datacircle.dev/find-email-apis/enrich-so/149-monthly/llms.txt) and [Voila Norbert](https://datacircle.dev/find-email-apis/voila-norbert/499-monthly/llms.txt) are the best email finder API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/find-email-apis/rankspot/free
- [Email finder API in 2026: the best of 110+ compared](https://datacircle.dev/best-email-finder-api.txt)
- Get it: https://www.rankspot.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Request: `POST https://api.rankspot.ai/v1/workspaces/{workspaceId}/outreach/find-email`
- API key: with the plan, on https://www.rankspot.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- Its API docs: https://api.rankspot.ai/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing#/Outreach/OutreachController_findEmail
- Sold by: RankSpot (https://www.rankspot.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 10%
- Confidence: ✓

## Price

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

## Aggregators

- Aggregators: none

## Overage

- Units cap: hard

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: For when you already know who to write to: finds and checks the address of `firstName lastName` at `domain`.

## Data

- Keep data: no limit
- Use data: The Services may not be used in connection with any commercial endeavors except those that are specifically endorsed or approved by us. [...] You agree not to: [...] Systematically retrieve data or other content from the Services to create or compile, directly or indirectly, a collection, compilation, database, or directory without written permission from us. [...] Engage in any automated use of the system, such as using scripts to send comments or messages, or using any data mining, robots, or similar data gathering and extraction tools. [...] Use the Services as part of any effort to compete with us or otherwise use the Services and/or the Content for any revenue-generating endeavor or commercial enterprise.

## Plan

- Pay: $0
- You get: $1
- Enough for: about 15 calls, once
- Expires: never

## Rate limit

- Batch: 1

## Speed

- Answer: in the call
- Median: 3.53 s

## The call

- You send: workspaceId, firstName, lastName, domain
- Method: POST
- Path: /v1/workspaces/{workspaceId}/outreach/find-email

## About the plan

- Plan: Free
- Who can get it: users who are at least 18 years old

## The 3 fields the plan's answer can hold

email, deliverability, confidence score

## RankSpot's plans (2)

- [RankSpot, free](https://datacircle.dev/find-email-apis/rankspot/free/llms.txt): $0.00 per 1,000, 10% complete
- [RankSpot, top-up from $10](https://datacircle.dev/find-email-apis/rankspot/top-up-from-10/llms.txt): $65.00 per 1,000, 10% complete

## RankSpot's calls for this API (1)

- `POST /v1/workspaces/{workspaceId}/outreach/find-email`: [RankSpot, free](https://datacircle.dev/find-email-apis/rankspot/free/llms.txt)

## RankSpot's APIs (3)

- [RankSpot SERP API pricing, 2 plans](https://datacircle.dev/serp-apis/rankspot/free/llms.txt)
- [RankSpot Email finder API pricing, 2 plans](https://datacircle.dev/find-email-apis/rankspot/free/llms.txt)
- [RankSpot Web scraping API pricing, 2 plans](https://datacircle.dev/web-scraping-apis/rankspot/free/llms.txt)

## RankSpot: email finder API alternatives

[RankSpot alternatives: every email finder API provider ranked](https://datacircle.dev/rankspot-alternatives.txt)

We list RankSpot's cheapest paid plan first. Next we list other providers' plans closest to RankSpot in price per 1,000 emails.

- [RankSpot, top-up from $10](https://datacircle.dev/find-email-apis/rankspot/top-up-from-10/llms.txt): $65.00 per 1,000, 10% complete
- [Tomba, $1,080 pack, Scale 100k, GET /email-finder, Email Finder, full](https://datacircle.dev/find-email-apis/tomba/1080-pack-scale-100k-get-email-finder-email-finder-full/llms.txt): $64.80 per 1,000, 90% complete, 1 month
- [DataVertex, $5,184 yearly](https://datacircle.dev/find-email-apis/datavertex/5184-yearly/llms.txt): $64.80 per 1,000, 50% complete, live
- [The Hog, top-up](https://datacircle.dev/find-email-apis/the-hog/top-up/llms.txt): $65.00 per 1,000, 0% complete
- [SignalHire, $469 yearly, Emails](https://datacircle.dev/find-email-apis/signalhire/469-yearly-emails/llms.txt): $65.139 per 1,000, 60% 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://api.rankspot.ai/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://api.rankspot.ai/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.rankspot.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.rankspot.ai/pricing.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.rankspot.ai/privacy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing
- https://www.rankspot.ai/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-finder-api-pricing