About · Redis
Redis.
An in-memory data structure store used as a cache, queue, and pub/sub broker.
Primary use cases
- · Caching
- · Session storage
- · Pub/sub
- · Queues
- · Key-value lookups
Index Head-to-Head
§ Head-to-Head
Redis vs SQLite.
An in-memory data structure store used as a cache, queue, and pub/sub broker. · A self-contained, serverless, zero-configuration, transactional SQL database engine — and the most widely deployed database in the world.
Compare any pair
13 tools · 78 pairs
vs
§ Quick Verdict
Pick Redis if you need caching, session storage, pub/sub, queues or key-value lookups.
Pick SQLite if you need online transaction processing (oltp), edge deployment or embedded.
§ At a Glance
- Key-value
- Category
- Relational
- 2009
- First released
- 2000
- AGPLv3 / SSPL / RSAL
- License
- Public Domain
- C
- Written in
- C
- Yes
- Self-hostable
- Yes
- Yes
- Free tier
- Yes
- 74,403
- GitHub stars
- 9,639
- 4d ago
- Last push
- 2d ago
- 8.6.3
- Latest release
- —
§ Use Case Coverage
● fits · ○ not a primary fit
Where each one fits.
- ● ○
Caching
In-memory storage to relieve a slower database.
- ○ ●
Edge deployment
Database close to users in serverless / edge runtimes.
- ○ ●
Embedded
In-process database for mobile, desktop, or CLI apps.
- ● ○
Key-value lookups
Simple GET/SET of small values at high QPS.
- ○ ●
Online transaction processing (OLTP)
Application traffic — reads and writes from a web app.
- ● ○
Pub/sub
Message broadcasting between services.
- ● ○
Queues
Lightweight background-job queues.
- ● ○
Session storage
Per-user state in an expireable, fast store.
Redis SQLite
Coverage reflects each tool's primary, well-supported use cases — not every workload it can technically handle. Tools listed as missing a case can often serve it with extra work, but a tool designed for it will be a better default.
About · SQLite
SQLite.
A self-contained, serverless, zero-configuration, transactional SQL database engine — and the most widely deployed database in the world.
Primary use cases
- · Online transaction processing (OLTP)
- · Edge deployment
- · Embedded
§ Also Worth Comparing
6 pairs