serp.fast

Stract Alternatives

3 independently reviewed independent web indexes for AI builders evaluating alternatives to Stract.

Nathan Kessler
Maintained by Nathan Kessler·Updated

Some links on this page are affiliate links. We earn a commission if you sign up – at no additional cost to you. Our editorial assessment is independent and never paid. How we review.

Stract is one of independent web indexes tracked in the serp.fast directory. This page covers what changes when you pick one of the alternatives below instead of Stract. Independent indexes differ most on coverage scale, freshness, and the legal posture of how they license results.

Looking at the 3 alternatives below relative to Stract: 3 have a free or freemium tier you can validate without a sales call. The full Stract review covers pricing, features, and editorial assessment in detail – this page is the lateral comparison.

The order below reflects fit for AI product teams, not a ranked-list verdict. Each alternative is reviewed independently in its own directory entry; the prose here summarizes the trade against Stract specifically.

At a glance

ToolPricingJS renderOpen sourceSelf-host
StractFreeNoYesYes
MojeekFreemiumNoNoNo
SearXNGFreeNoYesYes
Common CrawlFreeNoYesYes

The alternatives

Mojeek

Freemium

Mojeek has a more mature independent index if you want privacy-first search that actually works today.

no js renderingStructured outputno open sourceno self-host

SearXNG provides broader coverage through metasearch aggregation, also fully open-source.

no js renderingStructured outputOpen sourceSelf-host

How Stract compares

The dimensions below summarise where Stract sits versus the 3 alternatives on each axis that typically drives a switch decision.

Pricing posture
Every listed alternative is at Stract's price tier or above. Switching for cost alone won't help.
Open source coverage
2 of 3 alternatives are open source. The rest are commercial like Stract.
Free entry tier
Every alternative offers a free or freemium tier. Each is testable without procurement.
JS rendering
Stract and the alternatives all skip JavaScript rendering. None will work on JS-heavy SPAs without pairing with a headless browser.
Structured output
Stract and every alternative emit structured output. The differences are schema flexibility and post-processing cost.
Self-hosting
Stract self-hosts; 2 of 3 alternatives also do. The hosted-only options will hit data-residency walls.

Reviewing Stract itself?

Our full Stract review covers pricing, features, and editorial assessment in detail. Read the Stract review →

Other independent web indexes alternatives

Stract is one of 9 independent web indexes with a dedicated alternatives breakdown. If you're still narrowing the shortlist, the comparisons below cover the same category from a different anchor tool.

Frequently asked questions

What are the best alternatives to Stract?

The leading alternatives to Stract include Mojeek, SearXNG, Common Crawl. Each takes a different approach to independent web indexes, and the right choice depends on your pricing tolerance, feature requirements, and integration constraints.

Which Stract alternative is cheapest?

SearXNG is fully free. SearXNG provides broader coverage through metasearch aggregation, also fully open-source.

Is Stract open source? What about its alternatives?

Stract, SearXNG, Common Crawl are open source. The remaining options are commercial hosted services. Open source gives you full control but requires self-hosting and maintenance.

When should I switch from Stract?

Common reasons to evaluate alternatives: pricing scaling beyond your budget, missing features (JS rendering, structured output, self-hosting), reliability concerns, or vendor risk. The alternatives below differ on these axes – read the editorial assessment to identify which one matches your situation.

Weekly briefing – tool launches, legal shifts, market data.