open sourceopen source · MITlast verified September 6, 2026official site ↗
At a glance
Ultra-fast, lightweight open-source AWS emulator providing drop-in local replacements for SQS, SNS, S3, DynamoDB, and Lambda (MIT/Apache-2.0). 100% free and open source with zero software licensing costs ($0 software cost).
Self-hosting cost
Floci is open source under the MIT license. Self-hosting does not add a software license fee, but you still pay for infrastructure, operations, and any external model or API usage.
Ultra-fast, lightweight open-source AWS emulator providing drop-in local replacements for SQS, SNS, S3, DynamoDB, and Lambda (MIT/Apache-2.0). 100% free and open source with zero software licensing costs ($0 software cost).
Does Floci have a free plan?
Yes — Floci is open source and free to use.
Can you self-host Floci for free?
Floci is open source under the MIT license. Self-hosting does not add a software license fee, but you still pay for infrastructure, operations, and any external model or API usage.
What are free or cheaper Floci alternatives?
Cilium, MCP Inspector, OrbStack are in the same category with a free plan or open-source license.
pricing is editorial catalog data (last verified September 6, 2026) — vendors change plans; confirm on the official site before you buy. Reuse this data under CC-BY 4.0 via /data.