Azure Database Migration Service vs Quest SharePlex

Azure Database Migration Service7.5Visit Quest SharePlex7.4Visit

Higher score Azure Database Migration Service #3 in Data Migration Tools 7.5/10 Free plan Free plan✓ 0 of 4 features Visit Microsoft

vs

Quest SharePlex #4 in Data Migration Tools 7.4/10 Pricing on request ✓ 1 of 4 features Try Quest SharePlex

• Azure Database Migration Service fits best

  Teams migrating databases into Azure

• Quest SharePlex fits best

  Teams needing Oracle replication and migration

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Side by side

Feature	Azure Database Migration Service 7.5/10 Visit ↗	Quest SharePlex 7.4/10 Visit ↗
At a glance
Editor score	7.5	7.4
Ranking	#3 in Data Migration Tools	#4 in Data Migration Tools
Best for	Teams migrating databases into Azure	Teams needing Oracle replication and migration
Pricing model	Free plan + paid	Paid
Starting price	Not published	Not published
Free plan	✓ (best)	Not published
Free trial	—	—
Deployment	Cloud	Cloud, Self-hosted
Platforms	Web	Windows, Linux
Support	Docs	Tickets, Docs · 24/7
Integrations	7 integrations	11 integrations
Built for	Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features Azure Database Migration Service 0/4 · Quest SharePlex 1/4
Change data capture	Not published	✓ (best)
Schema mapping	Not published	Not published
Scheduled migrations	Not published	Not published
API access	Not published	Not published
Specs
Deployment model	Not published	Not published
Migration modes	Not published	Not published
Our review
Pros	Migrates SQL Server, MySQL, PostgreSQL, and MongoDB scenarios Premium Compute supports online, offline, and continuous migration Offers Azure portal, PowerShell, and Azure CLI workflows	Captures database changes for near-real-time asynchronous replication Supports active-active replication with conflict detection and resolution Replicates to databases, Kafka, Snowflake, and cloud storage targets
Cons	Migration options depend on the target and service version Standard Compute is limited to offline, one-time migrations Focused on migration into Azure rather than broader discovery	Pricing requires contacting sales Primarily an installed product, so deployment requires infrastructure planning Its enterprise database focus may exceed simpler migration needs
Our verdict	Azure Database Migration Service is a Microsoft-managed cloud service for moving databases, schemas, and database objects from on-premises systems or other clouds into Azure. Its supported scenarios cover SQL Server, MySQL, PostgreSQL, and… Read the review →	Quest SharePlex is database replication software for organizations operating Oracle and PostgreSQL environments, with a focus on enterprise database teams. It captures database changes and replicates them in near real time to supported… Read the review →

Strengths and trade-offs

• Azure Database Migration Service — where it wins

  • Migrates SQL Server, MySQL, PostgreSQL, and MongoDB scenarios
  • Premium Compute supports online, offline, and continuous migration
  • Offers Azure portal, PowerShell, and Azure CLI workflows

  Where it doesn't

  • Migration options depend on the target and service version
  • Standard Compute is limited to offline, one-time migrations
  • Focused on migration into Azure rather than broader discovery

• Quest SharePlex — where it wins

  • Captures database changes for near-real-time asynchronous replication
  • Supports active-active replication with conflict detection and resolution
  • Replicates to databases, Kafka, Snowflake, and cloud storage targets

  Where it doesn't

  • Pricing requires contacting sales
  • Primarily an installed product, so deployment requires infrastructure planning
  • Its enterprise database focus may exceed simpler migration needs

• Azure Database Migration Service7.5/10 · Free plan

  A focused path for online or offline database migrations into Azure.

  Visit MicrosoftFull verdict →
• Quest SharePlex7.4/10 · Pricing on request

  A database replication tool for Oracle-focused teams managing migration and multi-way data flows.

  Try Quest SharePlexFull verdict →