Fivetran is a leading data integration platform, but its consumption-based pricing can get expensive quickly — especially for high-volume NoSQL workloads. If you're looking for a more affordable, purpose-built alternative for MongoDB, DynamoDB, or Firestore migration and CDC, here are the 9 best Fivetran alternatives in 2026.
NoSQLSync
Learn more →Purpose-built for NoSQL-to-SQL migration with live CDC, visual schema mapping, and zero-downtime cutover. Free plan available with flat pricing from $19/month — dramatically more affordable than Fivetran for NoSQL workloads.
Best for: MongoDB, DynamoDB, and Firestore migration to any SQL databaseAirbyte
Learn more →Open-source ELT platform with 300+ connectors. Good for general-purpose data movement, though CDC support for NoSQL sources is still maturing.
Best for: Teams wanting open-source ELT with broad connector coverageHevo Data
Learn more →No-code pipeline platform with quick setup for common sources. Good for non-technical users but limited NoSQL CDC support.
Best for: Startups needing simple no-code data pipelinesEstuary
Learn more →Real-time CDC + streaming ETL with a developer-focused approach. Powerful but complex flow-based architecture.
Best for: Developers building real-time streaming data pipelinesStitch (by Talend)
Visit ↗Simple, cloud-first ETL with a growing connector library. Good for SaaS-to-warehouse pipelines but limited database migration tools.
Best for: SaaS data integration with minimal setupMatillion
Visit ↗ETL platform optimized for cloud data warehouses (Snowflake, BigQuery, Redshift). Strong transformation capabilities but no NoSQL CDC.
Best for: Cloud data warehouse ETL with complex transformationsMeltano
Visit ↗Open-source ELT built on the Singer specification. Highly configurable and CLI-driven but requires significant setup.
Best for: Data engineers comfortable with CLI and YAML configurationAWS DMS
Learn more →AWS's managed database migration service. Good for AWS-centric environments but limited NoSQL support and schema mapping.
Best for: AWS-native relational database migrationsDebezium
Learn more →Open-source CDC engine for Kafka. The gold standard for raw CDC streams but requires significant infrastructure.
Best for: Teams already running Kafka who need CDC streamsFor teams specifically migrating MongoDB, DynamoDB, or Firestore to SQL databases, NoSQLSync offers the most purpose-built solution with transparent pricing and zero infrastructure overhead. Try the free plan to see if it fits your migration needs.