Top 12 Open-Source Alternatives to Rollout

Product categories

A/B Testing API Tools Debugging Developer Tools Error Tracking Exception Monitoring Feature Flags Feature Toggles Monitoring Tools Proxy Release Management Testing

Summary

The top open-source alternatives to Rollout are Unleash, LaunchDarkly, and Split.io. 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
LaunchDarkly Landing Page
2

LaunchDarkly

LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.
Pricing:
- Open Source
#Feature Flags #A/B Testing #Developer Tools 36 social mentions
Split.io Landing Page
3

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
FlipperCloud.io Landing Page
4

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
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
Proxyman.io Landing Page
6

Proxyman.io

Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.
Pricing:
- Open Source
- $49.0 / Annually
#Developer Tools #Debugging #Proxy 24 social mentions
Bugfender Landing Page
7

Bugfender

Cloud logging for your apps, not only crashes matter
Pricing:
- Open Source
#Developer Tools #Monitoring Tools #Log Management 1 social mentions
Postman Landing Page
8

Postman

The Collaboration Platform for API Development
Pricing:
- Open Source
#APIs #API Tools #Developer Tools 27 social mentions
Chrome Mobile DevTools Landing Page
9

Chrome Mobile DevTools

Mobile Debugging Tools
Pricing:
- Open Source
#Developer Tools #Error Tracking #Exception Monitoring 7 social mentions
Go Feature Flag Landing Page
10

Go Feature Flag

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Pricing:
- Open Source
#Dev Ops #Build, Test, Deploy #Feature Flags Management
Requestly Landing Page
11

Requestly

Debug & Modify network requests - loved by 100K+ web devs
Pricing:
- Open Source
- Freemium
- Free Trial
#Testing #Localhost Tools #Developer Tools 24 social mentions
httpbin(1) Landing Page
12

httpbin(1)

HTTP request and response service
Pricing:
- Open Source
#Developer Tools #Proxy #Testing 53 social mentions