Top 7 Open-Source Alternatives to Bullet Train

The top open-source alternatives to Bullet Train are Unleash, Split.io, and Rollout. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Unleash Landing Page
1

Unleash

Open source Feature toggle/flag service. Helps developers decrease their time-to-market and to increase learning through experimentation.
Pricing:
- Open Source
- Freemium
- Free Trial
- $80.0 / Monthly (Pro, "5 users")
#Productivity #Software Engineering #Developer Tools 4 social mentions
Split.io Landing Page
2

Split.io

In a world where product development teams are pressured to do more with less, Split’s Feature Data Platform™ gives you the confidence to move fast without breaking things.
Pricing:
- Open Source
#Feature Flags #Developer Tools #Release Management 12 social mentions
Rollout Landing Page
3

Rollout

Fix or prevent critical bugs while your app is live.
Pricing:
- Open Source
#Developer Tools #Feature Flags #Release Management
Zipkin Landing Page
4

Zipkin

Zipkin is a distributed tracing system.
Pricing:
- Open Source
#Monitoring Tools #Application Performance Monitoring #Log Management 27 social mentions
Flagsmith Landing Page
5

Flagsmith

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.
Pricing:
- Open Source
- Freemium
- Free Trial
#Feature Flags #Developer Tools #Configuration Management 13 social mentions
FlipperCloud.io Landing Page
6

FlipperCloud.io

Control Your Code. Instantly. Without configuring or deploying it.
Pricing:
- Open Source
- Paid
- Free Trial
- $20.0 / Monthly (per seat)
#Developer Tools #Release Management #Feature Flags
Cipi.sh Landing Page
7

Cipi.sh

Install and manage your server like a pro!
Pricing:
- Open Source
- Free
- Free Trial
#Web App #Cloud Hosting #VPS 2 user reviews