Meilisearch vs Vald
A side-by-side comparison of two self-hosted search engines options — licensing, setup difficulty, resource needs, and what each one replaces.
Meilisearch
Fast, typo-tolerant search engine for applications
VS
Vald
Cloud-native distributed vector search engine
| Feature | Meilisearch | Vald |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 100 · Excellent | 85 · Excellent |
| Category | Search Engines | Search Engines |
| License | MIT | Apache-2.0 |
| Language | Rust | Go |
| Setup difficulty | Easy | Hard |
| Min. RAM | 256 MB | 2,048 MB |
| Deployment | docker, kubernetes, binary | kubernetes, helm, docker |
| GitHub stars | ★ 59,391 | ★ 1,730 |
| First released | 2018 | 2020 |
| Replaces | Algolia, Elasticsearch | Pinecone, Elasticsearch |
What are Meilisearch and Vald?
Meilisearch
Meilisearch is an open-source, lightning-fast search engine designed for instant, typo-tolerant search-as-you-type experiences. It is easy to integrate via its REST API and ships as a single binary.
- Typo-tolerant instant search
- Single binary deployment
- Faceted search and filtering
- Simple REST API
Vald
Vald is a highly scalable distributed vector search engine designed to run on Kubernetes for approximate nearest neighbor search over billions of vectors. It is used for similarity search in recommendation and AI applications.
- Distributed vector search
- Kubernetes-native
- Billion-scale indexes
- Approximate nearest neighbor
Meilisearch vs Vald: key differences
Meilisearch is written in Rust, while Vald is built with Go. Licensing differs — MIT for Meilisearch versus Apache-2.0 for Vald. Meilisearch is the lighter option, starting around 256 MB of RAM against 2,048 MB for Vald. Meilisearch is the more established project (first released 2018), while Vald arrived in 2020. Meilisearch has the considerably larger community, at 59,391 GitHub stars versus 1,730.
Why pick each one
Choose Meilisearch if…
- Extremely easy to set up
- Fast and lightweight
Watch out for
- Fewer features than Elasticsearch
Choose Vald if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Active community (1.7k GitHub stars)
Frequently asked questions
Is Meilisearch or Vald better?
Meilisearch is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Vald if its specific feature set fits your needs better.
Are Meilisearch and Vald free and open-source?
Yes. Meilisearch is licensed under MIT and Vald under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Meilisearch and Vald with Docker?
Meilisearch: yes. Vald: yes.
Which is lighter on resources, Meilisearch or Vald?
Meilisearch has the smaller minimum footprint at 256 MB of RAM, compared to about 2,048 MB for Vald. Real-world usage depends on library size, user count, and enabled features.