# Signalbase, free, 7-day trial, POST /csv-enrichment: Cached job postings API

> Submit company lists for enrichment with funding, acquisition, hiring, job change, and investor intelligence

Signalbase's cached job postings API on its 7-day trial plan. It costs $0.00 per 1,000 jobs. It returns 1 of the 13 key fields we check: Company.
The cheapest of the 95 plans we rank by price is [Himalayas, free, No API key, GET /jobs/api](https://datacircle.dev/cached-job-posting-apis/himalayas/free-no-api-key-get-jobs-api/llms.txt), at $0.00 per 1,000 jobs. The $0.00 price is for pages of 20 jobs each.
[freehire](https://datacircle.dev/cached-job-posting-apis/freehire/99-monthly-data-get-jobs-search/llms.txt), [Himalayas](https://datacircle.dev/cached-job-posting-apis/himalayas/free-no-api-key-get-jobs-api-search/llms.txt) and [Fantastic.jobs](https://datacircle.dev/cached-job-posting-apis/fantastic-jobs/500-monthly/llms.txt) are the best cached job postings API providers in our benchmark.

- This page: https://datacircle.dev/cached-job-posting-apis/signalbase/free-7-day-trial-post-csv-enrichment
- [Best cached job postings API in 2026](https://datacircle.dev/best-job-postings-api.txt)
- Get it: https://www.trysignalbase.com/pricing
- Request: `POST https://www.trysignalbase.com/api/v2/csv-enrichment`
- API key: with the plan, on https://www.trysignalbase.com/pricing
- Its API docs: https://docs.trysignalbase.com/api-reference/csv-enrichment/endpoint/post
- Sold by: Signalbase (https://www.trysignalbase.com)
- Checked: 2026-10-28

## In the answer

- Completeness: 8%
- Company: ✓

## Price

- $ per 1,000 jobs: $0.00
- Per: result
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Get Funding Signals · Get Acquisition Signals · Get Job Change Signals · Get Hiring Signals · Get Investors · Get Companies · Search People · Successful webhook delivery

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Submit company lists for enrichment with funding, acquisition, hiring, job change, and investor intelligence

## Data

- Freshness: stored
- Keep data: no API terms
- Use data: “Not on the €99 plan, whose terms are own-use only. Redistribution and white-label API access are licensed separately, sized to your volume and scope in a conversation.”

## Plan

- Pay: $0
- You get: 500 credits
- Enough for: 500,000 results, once
- Expires: 7 days

## Rate limit

- Batch: 1,000

## Speed

- Answer: in the call or by polling

## The call

- You send: companies, one of companies[].company_name, companies[].website_url or companies[].linkedin_url. Optional: fileName, wait, timeout
- Method: POST
- Path: /csv-enrichment

## About the plan

- Plan: 7-day trial
- Who can get it: smaller recruitment agencies and solo recruiters running their own business development

## The 7 fields the plan's answer can hold

company ID, company name, company industry, company country, company employee count, credits used, credits remaining

## Signalbase's plans (3)

- [Signalbase, free, 7-day trial, POST /csv-enrichment](https://datacircle.dev/cached-job-posting-apis/signalbase/free-7-day-trial-post-csv-enrichment/llms.txt): $0.00 per 1,000, 8% complete, stored
- [Signalbase, €99 monthly, Pro, POST /csv-enrichment](https://datacircle.dev/cached-job-posting-apis/signalbase/99-monthly-pro-post-csv-enrichment/llms.txt): $0.056 per 1,000, 8% complete, stored
- [Signalbase, contact us, Custom, POST /csv-enrichment](https://datacircle.dev/cached-job-posting-apis/signalbase/contact-us-custom-post-csv-enrichment/llms.txt): 8% complete, stored

## Signalbase's calls for this API (2)

- `POST /csv-enrichment`: [Signalbase, free, 7-day trial, POST /csv-enrichment](https://datacircle.dev/cached-job-posting-apis/signalbase/free-7-day-trial-post-csv-enrichment/llms.txt)
- `GET /signals/hiring`: [Signalbase, free, 7-day trial, GET /signals/hiring](https://datacircle.dev/cached-job-posting-apis/signalbase/free/llms.txt)

## Signalbase's APIs (6)

- [Signalbase: cached company discovery API pricing, 3 plans](https://datacircle.dev/cached-company-discovery-apis/signalbase/free/llms.txt)
- [Signalbase: cached company enrichment API pricing, 3 plans](https://datacircle.dev/cached-company-enrichment-apis/signalbase/free/llms.txt)
- [Signalbase: cached people search API pricing, 3 plans](https://datacircle.dev/cached-people-search-apis/signalbase/free/llms.txt)
- [Signalbase: cached company funding API pricing, 3 plans, POST /csv-enrichment](https://datacircle.dev/cached-company-funding-apis/signalbase/free-7-day-trial-post-csv-enrichment/llms.txt)
- [Signalbase: cached company funding API pricing, 3 plans, GET /signals/funding](https://datacircle.dev/cached-company-funding-apis/signalbase/free/llms.txt)
- [Signalbase: cached job postings API pricing, 3 plans, POST /csv-enrichment](https://datacircle.dev/cached-job-posting-apis/signalbase/free-7-day-trial-post-csv-enrichment/llms.txt)
- [Signalbase: cached leadership change API pricing, 3 plans, POST /csv-enrichment](https://datacircle.dev/cached-leadership-change-apis/signalbase/free-7-day-trial-post-csv-enrichment/llms.txt)
- [Signalbase: cached leadership change API pricing, 3 plans, GET /signals/job-changes](https://datacircle.dev/cached-leadership-change-apis/signalbase/free/llms.txt)

## Signalbase: cached job postings API alternatives

- [freehire, $29 monthly, API, GET /agent/jobs/search](https://datacircle.dev/cached-job-posting-apis/freehire/29-monthly-api-get-agent-jobs-search/llms.txt): $0.0000056 per 1,000, 85% complete, stored
- [Coresignal, $1,000 monthly](https://datacircle.dev/cached-job-posting-apis/coresignal/1000-monthly/llms.txt): $0.000019 per 1,000, 0% complete, stored
- [JobsPipe, $9.80 pack, Credit pack without an account, POST /v1/jobs/agentic-search](https://datacircle.dev/cached-job-posting-apis/jobspipe/9-80-pack-credit-pack-without-an-account-post-v1-jobs-agentic-search/llms.txt): $1.96 per 1,000, 92% complete, stored
- [Bloomberry, $299 monthly](https://datacircle.dev/cached-job-posting-apis/bloomberry/299-monthly/llms.txt): $4.60 per 1,000, 62% 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 2026-10-28.

- https://docs.trysignalbase.com/api-reference/csv-enrichment/endpoint/get.md
- https://docs.trysignalbase.com/api-reference/csv-enrichment/endpoint/post.md
- https://docs.trysignalbase.com/api-reference/csv-enrichment/introduction
- https://docs.trysignalbase.com/api-reference/monitors/introduction
- https://docs.trysignalbase.com/index.md
- https://docs.trysignalbase.com/llms.txt
- https://www.trysignalbase.com
- https://www.trysignalbase.com/llms.txt
- https://www.trysignalbase.com/pricing