Top 12 Open-Source Alternatives to ClearFlask

Product categories

APIs Bug Reporting Clipboard Manager Customer Feedback Developer Tools IDE Productivity Software Development Tech Text Editors User Feedback Web App

Summary

The top open-source alternatives to ClearFlask are Flagsmith, emitter, and thirdweb. 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.

Flagsmith Landing Page
1

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
emitter Landing Page
2

emitter

Easily connect WebSockets to your serverless functions
Pricing:
- Open Source
#User Feedback Management #Customer Feedback #User Feedback
thirdweb Landing Page
3

thirdweb

thirdweb is an ecosystem of SDKs, dev tools, and dashboards that help teams build and manage web3 apps. Deploy custom or pre-built contracts to ETH, MATIC, AVAX, & more.
Pricing:
- Open Source
- Free
- Free Trial
#SDKs #Developer Tools #APIs 27 social mentions
NoPass.me Landing Page
4

NoPass.me

Open-source identity verification
Pricing:
- Open Source
#APIs #Open Source #Developer Tools
Doppler Landing Page
5

Doppler

Doppler is the multi-cloud SecretOps Platform developers and security teams trust to provide secrets management at enterprise scale.
Pricing:
- Open Source
- Freemium
- Free Trial
#SecretOps #Secrets Management #Security 19 social mentions
Visual Studio Code Landing Page
6

Visual Studio Code

Build and debug modern web and cloud applications, by Microsoft
Pricing:
- Open Source
#Text Editors #IDE #Software Development 1016 social mentions
QGIS Landing Page
7

QGIS

QGIS is a desktop geographic information system, or GIS.
Pricing:
- Open Source
#Mapping And GIS #Maps #Heatmaps
Sublime Text Landing Page
8

Sublime Text

Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.
Pricing:
- Open Source
#Text Editors #IDE #Software Development 3 social mentions
Ribbon Landing Page
9

Ribbon

Vehicle servicing can be a particularly irritating expense.
Pricing:
- Open Source
#Monitoring Tools #Developer Tools #Mobile OS
Usersnap Landing Page
10

Usersnap

Usersnap is a customer feedback software for SaaS companies that need to constantly improve and grow their products.
Pricing:
- Open Source
- Paid
- Free Trial
- $69.0 / Monthly (10 team members, 5 feedback projects)
#Visual Bug Reports #Bug Reporting #User Feedback 4 social mentions
massCode Landing Page
11

massCode

A free and open source code snippets manager for developers.
Pricing:
- Open Source
#Productivity #Developer Tools #Clipboard Manager 5 social mentions
Railway Landing Page
12

Railway

Made for any language, for projects big and small.
Pricing:
- Open Source
#Software Engineering #Developer Tools #Tech 224 social mentions