Softwr

Databases · head to head

Meilisearch vs Memcached

Meilisearch logo

Meilisearch

Databases

Fast open-source search engine built for typo tolerance

From
Free
Rated
-
Full reviewWebsite
Memcached logo

Memcached

Databases

Distributed memory object caching system

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Meilisearch not built for log analytics or aggregation-heavy workloads, which is where Elasticsearch remains the answer; Memcached no persistence at all: restart a node and its cache is gone, which every design must assume
  • They diverge on capability: Meilisearch covers Typo tolerance, Memcached covers In-memory key-value cache.

Where they differ

Only the attributes on which Meilisearch and Memcached actually diverge.

Attributes where Meilisearch and Memcached differ
AttributeMeilisearchMemcached

Identical on both: starting price (Free), pricing model (Open source, no licence fee; managed cloud billed separately), free tier (Yes), platforms (Linux, macOS, Windows, Docker, Self-hosted), user rating (Not yet rated), category (Databases).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Meilisearch

  • Typo tolerance
  • Search as you type
  • Faceted search
  • Simple API

Only in Memcached

  • In-memory key-value cache
  • Multithreaded
  • Client-side sharding
  • Predictable memory use

What people use each for

The jobs each tool is most often brought in to do.

Meilisearch

  • Adding product or content search to an application without running Elasticsearchnot Memcached
  • Search-as-you-type interfaces where latency is visible to the usernot Memcached
  • Replacing SQL LIKE queries that cannot handle typos or rankingnot Memcached

Memcached

  • Caching expensive database query results to cut loadnot Meilisearch
  • Session storage where losing sessions on restart is acceptablenot Meilisearch
  • Fronting an API whose responses are costly and change slowlynot Meilisearch

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Meilisearch

  • Not built for log analytics or aggregation-heavy workloads, which is where Elasticsearch remains the answer
  • Scaling across many nodes is less mature than the older engines it competes with
  • Memory use grows with index size, and large datasets need real capacity planning

Memcached

  • No persistence at all: restart a node and its cache is gone, which every design must assume
  • No replication or failover, so losing a node loses that share of the cache
  • Only simple key-value, with none of the lists, sorted sets or streams Redis offers
  • Values are capped at 1MB by default, which surprises teams caching large documents

Pricing, plan by plan

Meilisearch

Free
  • MeilisearchFree
    • Full functionality
    • Self-hosted
    • No usage limits

Memcached

Free
  • MemcachedFree
    • Full functionality
    • Self-hosted
    • No usage limits

Which should you pick?

Choose Meilisearch if

  • You need typo tolerance.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, Docker, Self-hosted.
  • You also want search as you type.
Meilisearch review

Choose Memcached if

  • You need in-memory key-value cache.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, Docker, Self-hosted.
  • You also want multithreaded.
Memcached review

Questions people ask

Is Meilisearch or Memcached better?
Neither clearly leads. Meilisearch starts at Free and Memcached at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Meilisearch or Memcached?
Meilisearch starts at Free and Memcached at Free.
Does Meilisearch or Memcached run on more platforms?
Both run on Linux, macOS, Windows, Docker, Self-hosted, so platform support will not decide this one for you.
Can I use Meilisearch for free?
Both have a free tier, so you can try either at no cost before committing.
What is Meilisearch best used for?
Meilisearch is most often used for adding product or content search to an application without running elasticsearch, search-as-you-type interfaces where latency is visible to the user, replacing sql like queries that cannot handle typos or ranking. Of those, adding product or content search to an application without running elasticsearch and search-as-you-type interfaces where latency is visible to the user are not what Memcached is typically brought in for.
What can Meilisearch do that Memcached cannot?
Meilisearch covers Typo tolerance, Search as you type, Faceted search, Simple API. Memcached covers In-memory key-value cache, Multithreaded, Client-side sharding, Predictable memory use.

Answered from the vendors’ own pages

Meilisearch: Is Meilisearch free?

The engine is open source and free to self-host. Meilisearch Cloud is a paid managed service.

Memcached: Is Memcached free?

Yes, open source with no licence fee.

Meilisearch: Meilisearch or Elasticsearch?

Meilisearch is far simpler for application search and works well by default. Elasticsearch is the choice when you also need log analytics and heavy aggregations.

Memcached: Memcached or Redis?

Memcached is a pure cache: simpler, multithreaded and very predictable. Redis adds persistence, replication and rich data structures, which is why it is the default choice unless you specifically want a cache and nothing more.

Meilisearch: Does it handle typos automatically?

Yes. Typo tolerance is on by default rather than something you configure.

Memcached: Does Memcached persist data?

No. Everything is in memory and lost on restart, by design.

Share

Related pages

More on Meilisearch

More on Memcached

Keep looking

Other head to heads