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Head-to-head · Database Connection Pooling Software

MariaDB MaxScale vs Odyssey

  • Updated Nov 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score MariaDB MaxScale #1 in Database Connection Pooling Software 9.3/10 Pricing on request · 30-day trial Free trial✓ 0 of 1 features Visit MariaDB
Odyssey #2 in Database Connection Pooling Software 9.1/10 Free plan Free plan✓ 1 of 1 features Visit Odyssey

MariaDB MaxScale leads on 0 checks, Odyssey on 1, and 1 is even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreMariaDB MaxScale · 9.3/10
  • Free planonly Odyssey
  • Free trialonly MariaDB MaxScale
  • Most featuresOdyssey · 1 of 1

MariaDB MaxScale scores higher on our rubric for database connection pooling software: 9.3 against 9.1 out of 10; our editors rank them #1 and #2.

Odyssey offers free plan; MariaDB MaxScale doesn't. On deployment model, MariaDB MaxScale gives you Both where Odyssey offers Standalone.

MariaDB MaxScale is the better fit for enterprise MariaDB/MySQL connection routing and pooling. Odyssey is the better fit for postgreSQL transaction and session pooling.

  • MariaDB MaxScale fits best

    Enterprise MariaDB/MySQL connection routing and pooling

  • Odyssey fits best

    PostgreSQL transaction and session pooling

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Side by side

Feature MariaDB MaxScale 9.3/10 Visit ↗ Odyssey 9.1/10 Visit ↗
At a glance
Editor score 9.3 9.1
Ranking #1 in Database Connection Pooling Software #2 in Database Connection Pooling Software
Best for Enterprise MariaDB/MySQL connection routing and pooling PostgreSQL transaction and session pooling
Pricing model Paid Free
Starting price Pricing on request · 30-day trial Free plan
Free plan — ✓ (best)
Free trial 30 days —
Deployment Cloud, Self-hosted, Browser extension Self-hosted
Platforms Web, Linux Linux
Built for Enterprise, Mid-market Small business, Mid-market, Enterprise
Features MariaDB MaxScale 0/1 · Odyssey 1/1
Transaction pooling Not checked yet ✓ (best)
Specs
Pooling modes Not checked yet session, transaction, statement
Deployment model Both Standalone
Supported databases MariaDB Server, MySQL-compatible servers, ColumnStore, Enterprise Cluster, MongoDB protocol PostgreSQL, Apache Cloudberry
Connection limit Not checked yet Not checked yet
Protocol support Not checked yet PostgreSQL wire protocol
Our review
Pros
  • Combines backend connection pooling with SQL-aware read/write routing.
  • Supports load balancing, automatic failover, connection migration and transaction replay.
  • Offers GUI, REST API and command-line administration with MariaDB ecosystem integrations.
  • Multiplexes client connections through session and transaction pooling
  • Per-database and per-user pool rules with configurable limits
  • TLS, PAM, LDAP, backend routing, and load balancing options
Cons
  • Production use requires an enterprise subscription and contact with sales.
  • Its focus is MariaDB and MySQL-compatible backends, not a general database proxy.
  • Administration and routing capabilities may exceed the needs of simpler pooling setups.
  • Self-hosted Linux deployment puts operations on your team
  • Database support centers on PostgreSQL and Apache Cloudberry
  • No AI features are provided
Our verdict

MariaDB MaxScale sits between applications and backend databases as a database proxy, combining connection pooling with SQL-aware query routing. It is aimed at mid-market and enterprise teams running production MariaDB or MySQL-compatible…

Read the review →

Odyssey is a self-hosted connection pooler and request router for PostgreSQL workloads. It is aimed at teams that need session or transaction pooling, connection limits, backend routing, and load balancing while keeping deployment under…

Read the review →
  1. MariaDB MaxScaleDatabase Connection Pooling Software 9.3Pricing on request · 30-day trial
  2. OdysseyDatabase Connection Pooling Software 9.1Free plan

Strengths and trade-offs

  • MariaDB MaxScale — where it wins

    • Combines backend connection pooling with SQL-aware read/write routing.
    • Supports load balancing, automatic failover, connection migration and transaction replay.
    • Offers GUI, REST API and command-line administration with MariaDB ecosystem integrations.

    Where it doesn't

    • Production use requires an enterprise subscription and contact with sales.
    • Its focus is MariaDB and MySQL-compatible backends, not a general database proxy.
    • Administration and routing capabilities may exceed the needs of simpler pooling setups.

  • Odyssey — where it wins

    • Multiplexes client connections through session and transaction pooling
    • Per-database and per-user pool rules with configurable limits
    • TLS, PAM, LDAP, backend routing, and load balancing options

    Where it doesn't

    • Self-hosted Linux deployment puts operations on your team
    • Database support centers on PostgreSQL and Apache Cloudberry
    • No AI features are provided
  • MariaDB MaxScale9.3/10 · Pricing on request · 30-day trial

    SQL-aware pooling and routing for MariaDB and MySQL-compatible production environments.

    Visit MariaDBFull verdict →
  • Odyssey9.1/10 · Free plan

    A focused, open-source pooler for PostgreSQL session and transaction workloads.

    Visit OdysseyFull verdict →

More comparisons

All database connection pooling software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated · How we research and update