vendor lock-in → exit plan
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Data Warehouse

Best Amazon Redshift alternatives

Ranked by migration effort. Open any path for a full cost model and plan.

1
DuckDB
Free (open source) · open source
Low effort
~12 wks →
2
Snowflake
Usage-based credits · commercial
Medium effort
~15 wks →
3
Google BigQuery
Usage (per TB scanned) · commercial
Medium effort
~15 wks →
4
ClickHouse
Free OSS / Cloud · open source
Medium effort
~15 wks →
5
Trino
Free (self-managed) · open source
Medium effort
~15 wks →
6
Apache Druid
Free (self-managed) · open source
Medium effort
~15 wks →
7
Teradata
Per-TB + perpetual · commercial
High effort
~18 wks →
8
Vertica
Per-node / capacity · commercial
High effort
~18 wks →