# treg, free: Email finder API

> Find someone's work email — treg picks the provider (own keys first, then cheapest per hit) and tells you which one served

treg's email finder API on its $1.00 free to start plan, $0.00 per 1,000 emails. 3 of the 10 key fields: Verification, Confidence, Name.

- This page: https://datacircle.dev/find-email-apis/treg/free
- Get it: https://treg.to/pricing
- Its API docs: https://treg.to/catalog/endpoints/treg.people.email.find
- Sold by: treg (https://treg.to)
- Checked: 2026-10-19

## In the answer

- Completeness: 30%
- Verification: ✓
- Confidence: ✓
- Name: ✓

## Price

- $ per 1,000: $0.00
- Billing: free

## Aggregators

- Aggregators: none

## Waterfall

- Waterfall: BlitzAPI $0.495, finds 44% · QuickEnrich $4.834, finds 33% · Kitt AI $5.00, finds 38% · AI Ark $5.267, finds 23% · Tomba $8.90, finds 19% · Tomba $8.90, finds 37% · MoltSets $10.00, finds 8% · Dropleads $18.00, finds 22% · Findymail $19.80, finds 25% · Findymail $19.80, finds 14% · LimaData $20.00, finds 87% · Datagma $22.58, finds 3% · Prospeo $24.50, finds 76% · Hunter $24.50, finds 8% · LeadsForge $24.50, finds 6% · LeadMagic $25.00, finds 2% · Fiber AI $40.00, finds 39% · LimaData $60.00, finds 85% · Fiber AI $60.00, finds 7% · Wiza $75.00, finds 7% · Aviato $80.00, finds 13% · Sixtyfour AI $120.00, finds 12% · HarvestAPI $20.00, finds 16%, misses billed · ContactOut $150.00, finds 94%

## Charges

- Per: call

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Find someone's work email — treg picks the provider (own keys first, then cheapest per hit) and tells you which one served

## Data

- Keep data: no limit
- Use data: any but spam or bulk unsolicited email, and not against the terms, rate limits or anti-abuse measures of the upstream API that answered, inside your own product, billed to your own users, too

## Plan

- Pay: $0
- You get: $1
- Enough for: about 214 calls, once

## Rate limit

- Concurrent: no limit
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: domain with full_name, domain with first_name and last_name, linkedin_url or linkedin_handle. Optional: X-Treg-Route-Waterfall, X-Treg-Route-Max-Cost, X-Treg-Route-Prefer, X-Treg-Route-Exclude, X-Treg-Route-Verify
- Method: POST
- Path: /call/treg.people.email.find

## About the plan

- Plan: $1.00 free to start
- Who can get it: a new account once its email is verified, for one team (aliases of one inbox share one), 16 or over

## The 8 fields in the plan's answer

email, confidence, first name, last name, verified, found, amount charged, serving source

## treg's plans (5)

- [treg, free](https://datacircle.dev/find-email-apis/treg/free/llms.txt): $0.00 per 1,000, 30% complete
- [treg, $10 pack](https://datacircle.dev/find-email-apis/treg/10-pack/llms.txt): $4.667 per 1,000, 30% complete
- [treg, $50 pack](https://datacircle.dev/find-email-apis/treg/50-pack/llms.txt): $4.445 per 1,000, 30% complete
- [treg, $100 pack](https://datacircle.dev/find-email-apis/treg/100-pack/llms.txt): $4.243 per 1,000, 30% complete
- [treg, $200 pack](https://datacircle.dev/find-email-apis/treg/200-pack/llms.txt): $4.058 per 1,000, 30% complete

## treg's calls (1)

- `POST /call/treg.people.email.find`: [treg, free](https://datacircle.dev/find-email-apis/treg/free/llms.txt)

## Similar plans of other providers

- [UpLead, free](https://datacircle.dev/find-email-apis/uplead/free/llms.txt): $0.00 per 1,000, 60% complete, live
- [Vitalii Bondarev on Apify, free](https://datacircle.dev/find-email-apis/vitalii-bondarev-on-apify/free/llms.txt): $0.00 per 1,000, 50% complete, live
- [Voila Norbert, free](https://datacircle.dev/find-email-apis/voila-norbert/free/llms.txt): $0.00 per 1,000, 30% complete, live
- [VulnV on Apify, free](https://datacircle.dev/find-email-apis/vulnv-on-apify/free/llms.txt): $0.00 per 1,000, 30% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-19.

- https://github.com/superdesigndev/treg
- https://github.com/superdesigndev/treg/blob/main/docs/context/architecture/money.md
- https://github.com/superdesigndev/treg/blob/main/src/treg/application/billing.py
- https://github.com/superdesigndev/treg/blob/main/src/treg/config.py
- https://treg.to/
- https://treg.to/catalog/endpoints/treg.people.email.find
- https://treg.to/catalog/linkedin
- https://treg.to/integrate.md
- https://treg.to/llms.txt
- https://treg.to/meta
- https://treg.to/pricing
- https://treg.to/skill.md
- https://treg.to/support
- https://treg.to/terms
- https://treg.to/use-cases/get-a-linkedin-profile
- https://treg.to/use-cases/get-a-linkedin-profile.md