The “best” ETL platform depends on your warehouse, source apps, budget, and how much control you want. For syncing SaaS data into a warehouse with incremental updates, the strongest default choices are usually:

Best overall for most teams: Fivetran

Why it’s often the best:

• Very strong incremental syncs / CDC-like behavior for many SaaS sources
• Low maintenance: setup is quick, minimal pipeline management
• Handles schema changes well
• Good reliability and monitoring
• Works well if you want to “set it and forget it”

Tradeoffs:

• Can get expensive as data volume grows
• Less flexible if you need custom transformations or complex orchestration

Best for lower cost / more control: Airbyte

Why choose it:

• Open source and cloud options
• Broad connector ecosystem
• Good if you want custom connectors or more control over pipeline behavior
• Usually more cost-effective at scale than Fivetran

Tradeoffs:

• More operational overhead
• Connector quality can vary by source
• Incremental sync reliability depends on the specific connector

Best enterprise-grade orchestration / modular stack: Matillion

Why choose it:

• Strong if you’re already committed to a cloud warehouse like Snowflake, BigQuery, or Redshift
• Good for ELT workflows and warehouse-native transformations
• Useful when you want deeper control over transformations and orchestration

Tradeoffs:

• More setup and maintenance than Fivetran
• Not as “plug-and-play” for SaaS replication

Best if you want a modern warehouse-native stack: dbt + a connector tool

A common pattern is:

• Fivetran or Airbyte for ingestion
• dbt for transformations

This is often the most practical “best architecture” rather than a single ETL tool.

Quick recommendation by use case

• Fastest, most reliable SaaS-to-warehouse incremental syncs: Fivetran
• Cheaper / open source / customizable: Airbyte
• Heavy warehouse transformations and orchestration: Matillion
• Best overall data stack: Fivetran or Airbyte + dbt

If you want a single recommendation

If your goal is specifically incremental SaaS syncs into a warehouse with the least hassle, I’d pick Fivetran.

If you tell me:

1. your warehouse (Snowflake, BigQuery, Redshift, Databricks, etc.),
2. which SaaS apps you need to sync,
3. approximate data volume,
4. and budget/ops preference,

…I can give you a much more specific recommendation.