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ProspectAPIs pricing and alternatives: cached company funding API, GET /v1/funding

ProspectAPIs's sitellms.txt
46% complete: 6 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesThe cheapest of the 57 priced plans is ParheliaWeb, €23.20 monthly, at $0.87 per 1,000.
Plan: Free one of ProspectAPIs's 2 plans
Call: GET /v1/funding one of ProspectAPIs's 3 calls
API: Cached company funding API ProspectAPIs's only API

About this item

  • A copy at most 2 hours old. You get funding rounds from ProspectAPIs's database.
  • 6 of the 13 key fields we check. Round, Amount, Date, Investors, Sources, Headquarters.
  • Nothing to pay. You get up to 100 results a month.
  • One call. You call GET /v1/funding. Every input is optional. The call returns funding rounds.
  • Who can get it: anyone, one account per person or company. Keep data: no limit. Use data: with conditions.

ProspectAPIs: cached company funding API alternatives

We list other providers' plans closest to this plan in price per 1,000 companies. Each plan in the table gives live data or data at most a day old, like this plan.

This planProspectAPIs, free, Free, GET /v1/fundingAutobound, freeIntellizence, free, API TrialParheliaWeb, free
$ per 1,000$0.00$0.00$0.00$0.00
Completeness46%54%54%31%
Billingfreefreefreefree
Pay$0$0$0€0
Enough for100 results a month500 results, oncenot published100 calls a day
Freshness2 hours1 day1 day6 hours
Who can get itanyone, one account per person or companyanyone who signs up, no credit card requiredanyone who sends a request on the trial page: Intellizence’s team reviews it and emails the API keyanyone, for internal business purposes only

Cached company funding API plans

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-21.

  1. prospectapis.com
  2. prospectapis.com/about
  3. prospectapis.com/acceptable-use
  4. prospectapis.com/docs/funding
  5. prospectapis.com/docs/rate-limits
  6. prospectapis.com/docs/reference/search-funding
  7. prospectapis.com/pricing
  8. prospectapis.com/terms

Product details

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

  • Round
  • Amount
  • Date
  • Investors
  • Sources
  • Industry, not in the answer
  • Headquarters
  • Size, not in the answer
  • CEO, not in the answer
  • Competitor, not in the answer
  • Acquisitions, not in the answer
  • News, not in the answer
  • Press releases, not in the answer
Price
$ per 1,000$0.00
Billingfree
Aggregators
Aggregatorsnone
Charges
Perresult
Also pays forfrom the same budget: GET /v1/funding/:id · Create a watchlist (POST /v1/watchlists) deliveries
Not found
$ per 1,000$0.00
In their words
Their pitchProspectAPIs is a REST API that gives sales teams and their agents fresh funding rounds and a sourced brief on any company, from one key.
Data
Freshness2 hours
Keep datano limit
Use dataCheck anything that matters before you rely on it, and do not use the service as the only basis for a decision with legal or similar effect on a person. You may use what the API returns inside your own products and workflows. You may not resell or republish the data as a substantially similar dataset or API. [...] Use of the service must follow the acceptable use policy. [...] This policy sets the limits on how the service and its output may be used. [...] Use it for: Researching companies and the people who publicly represent them in a business role. Preparing for sales calls and writing outreach that is relevant to the recipient. Account research, territory planning and enriching business records with funding history. Do not use it to: Profile private individuals, or research anyone outside a business context. Harass, stalk, threaten or discriminate against anyone. Send messages that break anti-spam or marketing consent laws where the recipient is. Make decisions about employment, credit, insurance or housing for an individual. Resell or republish the data as a substantially similar dataset or API. Share API keys between unrelated parties, or create accounts to multiply free records. Probe, overload or work around the rate limits, billing or security of the service. Send the research API inputs you have no right to share, such as confidential third-party data in context.
Plan
Pay$0
Enough for100 results a month
Rate limit
Per second1
Speed
Answerin the call
The call
You sendnothing required. Optional: since, until, round, min_amount_usd, max_amount_usd, company, domain, investor, country, limit, cursor
MethodGET
Path/v1/funding
About the plan
PlanFree
Who can get itanyone, one account per person or company
The 19 fields the plan's answer can hold

record ID, company name, company domain, event class, round label, round stage, amount (USD), original amount, currency, announced date, investors, lead investors, headquarters location, headquarters country code, source URL, attributes, updated at, next cursor, records in page

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