How it plugs in
—Public API
NoOpen source
YesFree tier
Signal on SERP APIs5.9#9 of 32
Serpstack provides an automated way to gather targeted search engine results page data through an API.

Pricing
- Free$0 per month · 100 searches/mo · Global locations · Google Search API · JSON only · No support · Non-commercial useFree
- Basic$29.99 per month or $26.99 if billed yearly · 5,000 searches/mo · JSON & CSV · No rate limit · Commercial use · Standard support$29.99/mo
- Business$99.99 per month or $87.99 if billed yearly · 20,000 searches/mo · JSON & CSV · No rate limit · Commercial use · Standard support$99.99/mo
- Business Pro$199.99 per month or $169.99 if billed yearly · 50,000 searches/mo · JSON & CSV · No rate limit · Commercial use · Standard support$200/mo
- EnterpriseCustom pricing tailored to your needs · Volume searches · No rate limit · Custom SLA · Commercial use · Custom solutionsOn request
As serpstack.com lists them, checked 5 Oct 2026.