head to head
SerpApi vs SearXNG
SearXNG is the open source alternative to SerpApi — search engine results api across google and other engines. Here is the honest comparison.
Yes — SearXNG is a viable free replacement for SerpApi. SearXNG is open source under AGPL-3.0, written in Python, with 37,473 GitHub stars, 3,407 forks and 215 open issues; it was last pushed 16 hours ago. SerpApi costs from $75, while self-hosting SearXNG carries no licence fee — the trade is your operational time instead of a subscription. 0 other open source SerpApi alternatives are tracked here. Replacement criteria on this page: 4 reasons to move to SearXNG and 3 reasons to stay on SerpApi.
choose SearXNG if
- Your SerpApi bill is growing with seats or usage
- You need your data in a format and server you control
- Your compliance posture requires auditing the code that touches sensitive data
- You have (or can rent) a server and basic Docker comfort
stick with SerpApi if
- You need the polished onboarding and support SLAs of a commercial vendor
- Your team has zero capacity to operate software, even self-hosted-simple
- You depend on a SerpApi integration ecosystem that the OSS alternatives have not replicated
Side by side
| SearXNG (open source) | SerpApi | |
|---|---|---|
| Price | Free (self-hosted) | Free tier 100 searches/month; paid plans from $75/month |
| License | AGPL-3.0 | Proprietary |
| Source code | Public, auditable | Closed |
| Self-hosting | Yes — searxng/searxng | Cloud only |
| Data ownership | Your server, your format | Vendor's cloud |
| Community | ★ 37K · ⑂ 3.4K | — |
| Built with | Python | — |
Why people look for a SerpApi alternative
About SearXNG
SearXNG is a free, self hostable metasearch engine that aggregates results from more than 270 search services and databases, and it is meant for people and organizations that want web search without being tracked or profiled.
read the full SearXNG overview →
last updated nightly · ranking method: github stars, live-tracked
Frequently asked questions
Is SearXNG a good replacement for SerpApi?
SearXNG is an open source alternative to SerpApi (Search engine results API across Google and other engines). It is written in Python and licensed under AGPL-3.0, with 37,473 GitHub stars.
Is SearXNG free compared to SerpApi?
Yes. SearXNG is open source — there is no licence fee, and you can self-host it. SerpApi is typically a paid subscription, so the trade-off is licence cost against the operational work of running it yourself.
How do I migrate from SerpApi to SearXNG?
Migration effort depends on the data formats involved. Check SearXNG's documentation for import options, and compare the feature table above to confirm the capabilities you depend on are covered before switching.