Bytemine pricing and alternatives: similar companies API

31% complete: 4 of the 13 key fields we checkSee the 13 fields

Pay as you goThe cheapest of the 180 priced plans is gtm-api.com, $36,000 yearly, at $0.053 per 1,000.

Plan: Pay as you go one of Bytemine's 2 plans

Call: POST /functions/v1/api-gateway/v1/company-lookalikes Bytemine's only call

API: Similar companies API one of Bytemine's 15 APIs

About this item

Freshness. Bytemine doesn't say how fresh the similar companies are.
4 of the 13 key fields we check. Match, Description, Industry and type, Employees.
Nothing to buy first. You pay per call.
One call. You send domains to POST /functions/v1/api-gateway/v1/company-lookalikes. You can also send filters and webhook_url. The call returns a job. You fetch the answer once the job is done. Or the provider sends the answer to your webhook.
Anyone can get it. Keep data: no limit. Use data: with conditions.

No plan in the table has a price per 1,000 companies.

	This planBytemine, pay as you go	Dealroom, contact us	Social Fetch, pay as you go
Completeness	31%	69%	38%
Billing	pay as you go	contact	pay as you go
Pay	per call	not published	per call
Freshness	not published	not published	live
Who can get it	anyone	an organisation or person that signs an Order Form with Dealroom.co covering the API (Article 19.1), using its data in its own internal systems (Article 19.5)	anyone, for an organisation, someone with the authority to bind it

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-23.

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

Price
Billing	pay as you go

Aggregators
Aggregators	none

Charges
Per	page, size not stated
Also pays for	nothing else

Not found
$ per 1,000	$0.00

In their words
Their pitch	Give up to 10 seed domains and get ranked similar companies with similarity scores. Matching considers industry, size, business model, technology footprint, and web presence rather than industry code alone. Runs asynchronously, results arrive by webhook or polling. Flat rate per run.

Data
Keep data	no limit
Use data	a limited, non-exclusive, non-transferable, non-sublicensable license to access and use the Services solely for internal business purposes including: Sales prospecting, Recruiting, Customer research, CRM enrichment [...] Customers may not: Resell, sublicense, or redistribute data obtained from the Services, Build a competing database or data brokerage service, Provide data to third parties outside their organization, Publish or distribute the data through APIs or public datasets, Reconstruct or replicate the platform database [...] Customers may not use the Services or data obtained through them to send spam, fraudulent or misleading communications, promote illegal goods, or engage in abusive or harassing outreach

Plan
Pay	per call

Rate limit
Batch	1

Speed
Answer	by polling or webhook

The call
You send	domains. Optional: filters, webhook_url
Method	POST
Path	/functions/v1/api-gateway/v1/company-lookalikes

About the plan
Plan	Pay as you go
Who can get it	anyone

The 9 fields the plan's answer can hold

job ID, status, name, website, industry, company ID, employee count, similarity score, keywords