Mwmbl
Mwmbl: A free, ad-free search engine built around a volunteer-crawled index and community curation. Ranked #27 of 37 in General Web Search Engines by our editors (7.2/10); pricing: Free plan; best for open-source enthusiasts exploring community-run search.
At a glance
- Editor score7.2 / 10
- PricingFree plan
- Best forOpen-source enthusiasts exploring community-run search
- Free planYes
- Paid fromFree
- Founded2021
- Facts checked28 Sep 2026
Where it wins
- Free, ad-free web search over Mwmbl’s own index
- Community can influence result rankings and curation
- Open-source AGPL-3.0 code, API, and self-hosting
Where it doesn't
- Super Search requires login and has a monthly usage limit
- Index growth depends on distributed volunteer crawling
- Community ranking and curation shape standard results
Our verdict on Mwmbl
Mwmbl is an independent, open-source search engine for people interested in community-run alternatives to conventional web search. Its standard search draws on Mwmbl’s own centralized index, populated through distributed volunteer crawling, and community members can influence how results are ranked and curated. The service is free and ad-free, with access through a web interface and public API. Open-source enthusiasts who value community participation and the option to self-host are its clearest audience; people looking primarily for a broad, established search ecosystem may prefer another engine.
The search model is its defining trade-off. Mwmbl combines a maintained index with volunteer crawling and community input, rather than relying only on third-party search providers. Optional Super Search adds third-party sources and live crawling to broaden results, but it requires login and has a monthly usage limit. That makes the standard index the straightforward route for routine queries, while Super Search is an additional, bounded option for searches that could benefit from other sources.
Mwmbl’s open-source AGPL-3.0 codebase, public API, self-hosting option, and browser extensions give technically minded users several ways to engage with the project. The Firefox extension is specifically for volunteers who want to contribute crawling capacity; a Chrome extension is also listed as a platform. The result is a focused choice for users who value transparency, ad-free search, and community involvement. Those who want search controls or a broad ecosystem as their primary deciding factors should compare alternatives before choosing Mwmbl.
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Mwmbl pricing
Mwmbl fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Index approach | Not verified |
| Region focus | Not verified |
| Language selection | Not verified |
| Region selection | Not verified |
| Safe search controls | Not verified |
| Search operators | Not verified |
| Deployment | Cloud, Self-hosted, Browser extension |
| Platforms | Web, Chrome extension |
| Compliance & security | GDPR |
| Support | Email, Community, Docs |
| Built for | Solo (editorial estimate) |
| Pricing | Free plan |
| Website | mwmbl.org |
| Facts checked | 28 Sep 2026 |
Alternatives to Mwmbl
- Google AI ModeA free conversational search experience with cited web links and optional Google AI upgrades.9.3
- Brave SearchAn independent search index pairs web search with cited AI answers and ranking controls.9.2
- QwantA free search engine with its own indexing, multiple search verticals and optional AI tools.9.0
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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Mwmbl for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
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