# Datagalactica, free: Reverse email lookup API

> Do we hold this exact address, on which record, with what status. Unknown addresses are free, it never probes a mailbox.

Datagalactica's Start plan for the reverse email lookup API costs $0.00 per 1,000 people. Datagalactica's docs list none of the 13 fields on our checklist: Experience, Education, Skills, Headline and 9 more.
We haven't run Datagalactica through [our reverse email lookup API benchmark](https://datacircle.dev/best-reverse-email-lookup-api.txt) yet.
This plan is free. We rank 463 plans for reverse email lookup APIs by price. Half the plans cost $30.00 per 1,000 people or less. [See how many reverse email lookup API plans are free.](https://datacircle.dev/best-reverse-email-lookup-api.txt)
[Minerva's $400 monthly plan](https://datacircle.dev/reverse-email-lookup-apis/minerva/400-monthly/llms.txt) costs the least per 1,000 people. Minerva's reverse email lookup API costs nothing beyond the plan price.
[Village's $25 pack (Reverse Lookup by Email, cached only)](https://datacircle.dev/reverse-email-lookup-apis/village/25-pack-1000-credits-post-v2-people-enrich-by-email-reverse-lookup-by-email-cached-only/llms.txt) covers any number of people. Village's $25 pack costs less up front than Minerva's $400 monthly plan.
[GetProspect](https://datacircle.dev/reverse-email-lookup-apis/getprospect/399-monthly-growth-50k-post-v2-people-enrich/llms.txt), [Village](https://datacircle.dev/reverse-email-lookup-apis/village/1-monthly/llms.txt) and [treg](https://datacircle.dev/reverse-email-lookup-apis/treg/top-up-from-200/llms.txt) are the best reverse email lookup API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/reverse-email-lookup-apis/datagalactica/free
- [Reverse email lookup API: the best of 30+ providers compared](https://datacircle.dev/best-reverse-email-lookup-api.txt)
- Get it: https://datagalactica.com/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- Request: `POST https://api.datagalactica.com/api/v1/email/check`
- API key: with the plan, on https://datagalactica.com/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- Its API docs: https://datagalactica.com/api/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing#email-check
- Sold by: Datagalactica (https://datagalactica.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing)
- Checked: 2026-11-07

## In the answer

- Completeness: 0%

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Company lists · People lists · Search by name and filters · Ask in plain words (AI) · An organisation · A person · Company due-diligence summary · Person due-diligence summary · Organisation by domain · People at a company · Many records in one call · Verify a company · Verify a person in a role · Match rows to records · Resolve an identifier to its Galactica ID · Check a person · Same entity or not · Openings and workforce roles · A person against a role · Full contact for one person · An organisation's own contact · Parent, ultimate parent and subsidiaries · E-mail format · E-mail finder · Who runs an organisation

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Do we hold this exact address, on which record, with what status. Unknown addresses are free, it never probes a mailbox.

## Data

- Keep data: as long as you need them for your internal business purposes
- Use data: API and MCP: use the data you receive for your internal business purposes, show individual records to your own users inside your product, and cache responses as long as you need them for those purposes. Not allowed without a separate written licence from us: reselling or redistributing the data as data (a database, file, feed or bulk list), building a competing directory with it, scraping the website, and training or evaluating AI models on it. Use Data Galactica lawfully. Do not use it to harass, stalk, discriminate against or defraud anyone, to send unsolicited messages in breach of law, or to break, overload or scrape the service. Contact details: Use them only for a lawful purpose you state (recruiting, sales, vendor checks, support, press or research), in line with applicable law including India's Digital Personal Data Protection Act, 2023: honour any request from a person to stop contacting them, do not send spam, and do not use the data to profile private life or to decide about employment, credit or insurance.

## Plan

- Pay: ₹0
- You get: 125 requests
- Enough for: 125 calls

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: email
- Method: POST
- Path: /email/check

## About the plan

- Plan: Start
- Who can get it: anyone with a confirmed e-mail

## The 10 fields the plan's answer can hold

Galactica ID, name, profile URL, record type, data grade, email, email status, phone, phone status, contact withheld reason

## Datagalactica's plans (5)

- [Datagalactica, free](https://datacircle.dev/reverse-email-lookup-apis/datagalactica/free/llms.txt): $0.00 per 1,000, 0% complete
- [Datagalactica, ₹500 pack](https://datacircle.dev/reverse-email-lookup-apis/datagalactica/500-pack/llms.txt): $4.212 per 1,000, 0% complete
- [Datagalactica, ₹5,000 pack](https://datacircle.dev/reverse-email-lookup-apis/datagalactica/5000-pack/llms.txt): $4.212 per 1,000, 0% complete
- [Datagalactica, ₹50,000 pack](https://datacircle.dev/reverse-email-lookup-apis/datagalactica/50000-pack/llms.txt): $4.212 per 1,000, 0% complete
- [Datagalactica, contact us](https://datacircle.dev/reverse-email-lookup-apis/datagalactica/contact-us/llms.txt): 0% complete

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

- `POST /email/check`: [Datagalactica, free](https://datacircle.dev/reverse-email-lookup-apis/datagalactica/free/llms.txt)

## Datagalactica's APIs (7)

- [Datagalactica: business verification API pricing, 5 plans](https://datacircle.dev/business-verification-apis/datagalactica/free/llms.txt)
- [Datagalactica: company hierarchy API pricing, 5 plans](https://datacircle.dev/company-hierarchy-apis/datagalactica/free/llms.txt)
- [Datagalactica: reverse email lookup API pricing, 5 plans](https://datacircle.dev/reverse-email-lookup-apis/datagalactica/free/llms.txt)
- [Datagalactica: people enrichment API pricing, 5 plans, GET /person/{id}](https://datacircle.dev/person-enrichment-apis/datagalactica/free-start-get-person-id/llms.txt)
- [Datagalactica: people enrichment API pricing, 5 plans, POST /batch](https://datacircle.dev/person-enrichment-apis/datagalactica/free-start-post-batch/llms.txt)
- [Datagalactica: people enrichment API pricing, 5 plans, GET /person/{id}/diligence](https://datacircle.dev/person-enrichment-apis/datagalactica/free-start-get-person-id-diligence/llms.txt)
- [Datagalactica: company enrichment API pricing, 5 plans, GET /company/{id}](https://datacircle.dev/company-enrichment-apis/datagalactica/free-start-get-company-id/llms.txt)
- [Datagalactica: company enrichment API pricing, 5 plans, GET /company/{id}/diligence](https://datacircle.dev/company-enrichment-apis/datagalactica/free-start-get-company-id-diligence/llms.txt)
- [Datagalactica: company enrichment API pricing, 5 plans, POST /batch](https://datacircle.dev/company-enrichment-apis/datagalactica/free-start-post-batch/llms.txt)
- [Datagalactica: company enrichment API pricing, 5 plans, GET /company/by-domain](https://datacircle.dev/company-enrichment-apis/datagalactica/free-start-get-company-by-domain/llms.txt)
- [Datagalactica: company discovery API pricing, 5 plans, GET /find](https://datacircle.dev/company-discovery-apis/datagalactica/free-start-get-find/llms.txt)
- [Datagalactica: company discovery API pricing, 5 plans, GET /companies/search](https://datacircle.dev/company-discovery-apis/datagalactica/free-start-get-companies-search/llms.txt)
- [Datagalactica: company discovery API pricing, 5 plans, GET /search](https://datacircle.dev/company-discovery-apis/datagalactica/free-start-get-search/llms.txt)
- [Datagalactica: people search API pricing, 5 plans, GET /find](https://datacircle.dev/people-search-apis/datagalactica/free-start-get-find/llms.txt)
- [Datagalactica: people search API pricing, 5 plans, GET /company/{id}/employees](https://datacircle.dev/people-search-apis/datagalactica/free-start-get-company-id-employees/llms.txt)
- [Datagalactica: people search API pricing, 5 plans, GET /people/search](https://datacircle.dev/people-search-apis/datagalactica/free-start-get-people-search/llms.txt)
- [Datagalactica: people search API pricing, 5 plans, GET /search](https://datacircle.dev/people-search-apis/datagalactica/free-start-get-search/llms.txt)

## Datagalactica: reverse email lookup API alternatives

- [Kendo, $1,239 yearly, Corporate, GET /namebyemail](https://datacircle.dev/reverse-email-lookup-apis/kendo/1239-yearly-corporate-get-namebyemail/llms.txt): $4.13 per 1,000, 0% complete, stored
- [StartupHub.ai, $500 yearly, Pro annual, GET /enrich/email](https://datacircle.dev/reverse-email-lookup-apis/startuphub-ai/500-yearly-pro-annual-get-enrich-email/llms.txt): $4.167 per 1,000, 8% complete
- [Minelead, $1,308 yearly](https://datacircle.dev/reverse-email-lookup-apis/minelead/1308-yearly/llms.txt): $4.36 per 1,000, 38% complete, stored
- [Clearout, $5,500 pack](https://datacircle.dev/reverse-email-lookup-apis/clearout/5500-pack/llms.txt): $4.40 per 1,000, 23% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-07.

- https://datagalactica.com/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- https://datagalactica.com/api/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- https://datagalactica.com/api/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- https://datagalactica.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- https://datagalactica.com/prospecting?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing
- https://datagalactica.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=reverse-email-lookup-api-pricing