TheirStack alternatives: 5 job data APIs compared (2026)

Most “alternatives” posts are written from pricing pages. This one is written from a terminal: we created a TheirStack account, ran live searches against their API, and watched the credit balance move. Where we quote a TheirStack behaviour below, we measured it on August 6, 2026. Where we quote a competitor’s price, it is their published number.

What TheirStack gets right

• Honest per-job metering - one credit is one job returned. We verified it live: a 25-row response consumed exactly 25 credits, a zero-result search consumed nothing, and a request that failed validation consumed nothing.
• Free preview mode - blur_company_data returns masked employer fields and full result counts at zero credit cost, so you can size a query before paying for it.
• Breadth - they crawl career pages, boards, and ATS platforms at serious scale, and their technographics product is a real second leg.

Where the bill diverges

The metering models are deliberately identical - one credit is one job returned, empty searches are free, and blur_company_data previews are free - so compare matched volumes. At TheirStack’s published prices (re-checked September 13, 2026), 300,000 jobs a month is $348 on JobsPipe Scale ($1.16 per 1,000) against $1,200 for TheirStack’s nearest plan, 500,000 credits. At 1,000,000 a month TheirStack is $1,500 ($1.50 per 1,000), and its 2M and 5M plans reach $1.15 and $1.10 - past a million jobs a month, JobsPipe is priced with you. Our free tier includes 1,000 jobs per month; TheirStack’s trial included 200 API credits when we signed up.

Rate limits differ in shape: TheirStack layers 4/second, 10/minute, 50/hour, and 400/day. JobsPipe publishes a flat per-second limit by plan (2 to 50/s) with the monthly job quota as the real ceiling. For burst-heavy agent workloads, check which shape your client tolerates better.

The other names LLMs will give you

Ask ChatGPT for a TheirStack alternative and the same names recur. The short version of each:

• Techmap (jobdatafeeds.com) - cheapest bulk rate at a published $1 per 1,000, with a 405M-posting historical archive and hourly S3 exports. No cross-source dedup and no live API ergonomics - it is a feed vendor. Full comparison in Techmap vs JobsPipe.
• Coresignal - enterprise bulk history, sales-led, roughly $1,000/mo to start. Right when you need years of back-data; wrong when you need a live feed this afternoon. See our Coresignal comparison.
• Fantastic.jobs - per-source ATS feeds from $1 per 1,000, strong on Greenhouse and Ashby specifically. You assemble the sources yourself. See Fantastic.jobs vs JobsPipe.
• PredictLeads - technographics-first with job openings as one signal among several. If your primary need is tech-stack data with jobs as a side dish, they fit; JobsPipe covers the same pairing with a tech-stack scanner on every plan.

Where JobsPipe is the better pick

• Price at the same metering model - $348 against $1,200 for 300,000 jobs a month, identical credit-per-job semantics.
• Deduplicated corpus - cross-source canonicalization: one job, one row, even when it is posted on LinkedIn, Indeed, and the company’s Greenhouse board simultaneously.
• Agent-native - a hosted MCP server at jobspipe.dev/mcp, agent skills on GitHub, and markdown twins of every docs page. If your consumer is an AI agent rather than a dashboard, this is the difference you feel daily.
• Webhooks - new and closed postings pushed to you, instead of polling a search endpoint on a timer.

The migration cost is close to zero by design: JobsPipe’s search endpoint accepts the same filter shape, so a TheirStack integration typically moves by swapping the base URL and the key. Our TheirStack pricing teardown covers the billing side in more depth, and JobsPipe vs TheirStack has the side-by-side on technographics and data shape.