vs

OpenObserve vs Parseable

OpenObserve: Single-binary Rust observability platform storing logs, metrics and traces as Parquet on object storage. Parseable: Rust telemetry datalake for logs, metrics and traces on S3, queried with SQL.

key differences

  • OpenObserve is primarily a search engine database; Parseable is columnar / OLAP.
  • Only OpenObserve has full-text search.

choose openobserve for

  • +Self-hosted Datadog or Elastic replacement
  • +Kubernetes logs and traces on S3
  • +Small teams needing one observability tool
  • +Front-end RUM and session replay with backend logs

best at · Observability, Search, Time-series

choose parseable for

  • +Low-cost log retention on S3
  • +OpenTelemetry backend for small and mid-size teams
  • +Audit and compliance logs kept for years
  • +SQL analysis of application events

best at · Observability, Time-series

overview
Primary model
Search Engine
Columnar / OLAP
Also supports
Time-Series, Columnar / OLAP
Time-Series
Type
Database engine
Database engine
Status
Active
Active
Developer
OpenObserve Inc.
Parseable, Inc.
First release
2023
2022
Latest version
1.1.2 (Oct 20, 2026)
3.2.6 (Oct 26, 2026)
License
Open source (copyleft)GNU AGPL v3.0 (open source); Enterprise is commercial
Open source (copyleft)GNU AGPL v3.0
Free tier
✓
✓
popularity
WhichDB Score
20.4
18.6
Rank
#156
#178
GitHub stars
22.5K
2.6K
Stack Overflow questions
–
–
scale & guarantees
Comfortable data size
Large (≤ 1 PB)
Large (≤ 1 PB)
Horizontal scaling
Native
Native
Multi-region
None
None
ACID
None
None
Consistency
Eventual
Eventual
Schema
Schemaless
Schemaless
Architecture
Single node, Distributed, Shared storage
Single node, Distributed, Shared storage
deployment
Self-hosted
✓
✓
Vendor-managed cloud
✓
✓
Serverless
—
—
Embedded
—
—
Edge
—
—
Clouds
AWS
AWS
capabilities
Transactions
—
—
Joins
✓
✓
Secondary indexes
—
—
Full-text search
✓
—
Vector search
—
—
Geospatial
—
—
JSON
✓
✓
Change data capture
—
—
Triggers
—
—
Stored procedures
—
—
Materialized views
—
—
TTL / expiry
✓
✓
Pub/Sub
—
—
Columnar storage
✓
✓
In-memory
—
—
Durable persistence
✓
✓
Compression
✓
✓
Encryption at rest
—
—
Role-based access
✓
✓
Time travel
—
—
Branching
—
—
Online schema changes
—
—
Streaming ingest
✓
✓
Offline sync
—
—
Runs in WebAssembly
—
—
interfaces
Query languages
SQL, PromQL
SQL
Client languages
–
–
Best for
Observability, Search, Time-series
Observability, Time-series

OpenObserve vs Parseable: FAQ

What is the difference between OpenObserve and Parseable?

OpenObserve: Single-binary Rust observability platform storing logs, metrics and traces as Parquet on object storage. Parseable: Rust telemetry datalake for logs, metrics and traces on S3, queried with SQL. OpenObserve is primarily a search engine database; Parseable is columnar / OLAP. Only OpenObserve has full-text search.

When should I choose OpenObserve over Parseable?

Choose OpenObserve for self-hosted Datadog or Elastic replacement; kubernetes logs and traces on S3; and small teams needing one observability tool. Choose Parseable for low-cost log retention on S3; OpenTelemetry backend for small and mid-size teams; and audit and compliance logs kept for years.

Is OpenObserve or Parseable more popular?

OpenObserve ranks #156 on the WhichDB Score (20.4/100) and Parseable ranks #178 (18.6/100). Popularity is not fit: check the requirements that matter for your project.

Are OpenObserve and Parseable open source?

Yes. OpenObserve is open source. License: GNU AGPL v3.0 (open source); Enterprise is commercial. Yes. Parseable is open source. License: GNU AGPL v3.0.