Prosp pricing: company discovery API
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POST / Prosp's only callAbout this item
- Freshness. We don't know how fresh this plan's data is.
- 10 of the 13 fields on our checklist. Description, Industry, Type and status, Images, Employees, Social profiles, Headquarters, Funding, Revenue and budgets, Phones.
- A single purchase. You pay €2 for 20,000 credits, enough for 200 pages. Calls stop once your credits run out.
- One call. You send the
X-Idempotency-Keyheader andquerytoPOST /. The call returns a job. You fetch the answer once the job is done.api/ v1/ discoveries - Who can get it: with conditions. Keep data: no API terms. Use data: no API terms.
Prosp: company discovery API alternatives
Prosp alternatives: other company discovery API providers by price
We list other providers' plans closest to this plan in price per 1,000 companies.
| This planProsp, €2 pack | CompanyBook, €29.99 monthly | Clevertech, $399 pack, Volume, GET /api/registry/advanced | Funding Signals, $5 pack, Pay as you go, $5 pack of Pro credits, GET /v1/signals | Skrapp, $349 monthly | |
|---|---|---|---|---|---|
| $ per 1,000 companies | $0.056 | $0.056 | $0.056 | $0.057 | $0.058 |
| Completeness | 77% | 23% | 23% | 8% | 54% |
| Billing | pay first | monthly | pay first | pay first | monthly |
| Pay | €2 | €29.99 | $399 | $5 | $349 |
| Enough for | 200 pages | 1,000 pages a day | 50,000 pages | 440 pages | 60,000 calls a month |
| Freshness | unknown | 1 day | unknown | 1 day | stored |
| Who can get it | anyone with a Telegram account who buys for their business, each account can buy the Starter pack once | anyone with a paid account (each account is licensed to one natural person) | any signed-in account | anyone | anyone 18 or over |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-06.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Description
- Industry
- Type and status
- Images
- Technologies, not in the answer
- Employees
- Social profiles
- Headquarters
- Locations, not in the answer
- Funding
- Revenue and budgets
- Parents, not in the answer
- Phones
| $ per 1,000 companies | $0.056 |
|---|---|
| Per | page of 200 |
| Billing | pay first |
| Aggregators | none |
|---|
| Most per search | 200 |
|---|---|
| Also pays for | from the same budget: Register a grounded outreach-message generation |
| Units cap | hard |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Describe your ideal customer in a sentence. Get a list of companies who fit. |
|---|
| Keep data | no API terms |
|---|---|
| Use data | no API terms |
| Pay | €2 |
|---|---|
| You get | 20,000 credits |
| Enough for | 200 pages |
| Per second | 1.67 |
|---|---|
| Batch | 1 |
| Answer | by polling |
|---|
| You send | X-Idempotency-Key header, query. Optional: industries, locations, company_sizes, keywords, exclusions, sub_country_regions, target_business_models, website, maxResults, language, acknowledge_low_yield, icpId, opportunityHandle, confirmedResource |
|---|---|
| Method | POST |
| Path | /api/v1/discoveries |
| Plan | Starter |
|---|---|
| Who can get it | anyone with a Telegram account who buys for their business, each account can buy the Starter pack once |
The 121 fields the plan's answer can hold
job ID, ICP ID, status, total results, candidates screened, candidates evaluated, already owned count, terminal reason, credits refunded, completed at, withheld companies, suggestions, domain, company name, description, industry, detected industry, employee count, employee count source, employee count as of, size certainty, company size, headquarters location, headquarters address, country, country code, origin country, city, state, postal code, street, street romanized, city romanized, state romanized, sub-country region, branch regions, branch footprint, phones, company emails, contact name, contact email, contact position, contact phone, contact department, contact organization, contact LinkedIn URL, contact Instagram URL, contact Facebook URL, contact Twitter URL, contact YouTube URL, contact Telegram URL, contact Viber URL, contact WhatsApp URL, contact address, contact city, contact country, contact country code, contact region, contact registry source, contact email source, contact is officer, officers, LinkedIn URL, Instagram URL, Facebook URL, Twitter URL, YouTube URL, Telegram URL, Viber URL, WhatsApp URL, Weibo URL, Douyin URL, WeChat ID, QQ ID, social profiles, social description, social follower count, social legal name, social source, social extra links, business model, estimated annual revenue, estimated revenue currency, reported revenue, founded year, total funding, latest funding round, monthly web visits, web traffic country rank, web traffic average visit duration, web traffic history, logo URL, registry ID, registry source, LEI, USCC, VAT ID, NACE code, legal form, registration date, company status, Beian number, footer legal name, footer legal name source, employer reputation tier, has Wikipedia article, domain age days, certifications, customer count, export markets, production capacity, served industries, events, facts, knowledge graph, pages, semantic score, detected language, discovered at, source published date, source last updated