Top 10 Open-Source Alternatives to OpenBB Software Development Kit

Product categories

API Tools APIs App Localization Backend As A Service Debugger Design Tools Developer Tools HTTP Proxies Realtime Backend / API Translation Web App Website Builder

Summary

The top open-source alternatives to OpenBB Software Development Kit are Spark.NET, Tolgee, and Webstudio.is. 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.

Spark.NET Landing Page
1

Spark.NET

The .NET Web Framework for Makers
Pricing:
- Open Source
#Web App #Design Tools #Developer Tools 1 social mentions
Tolgee Landing Page
2

Tolgee

We are saving developers time providing tool for Web application Localization
Pricing:
- Open Source
- Freemium
- Free Trial
#Developer Tools #Translation #Localization 42 social mentions
Webstudio.is Landing Page
3

Webstudio.is

An open source Webflow alternative
Pricing:
- Open Source
- Freemium
- Free Trial
- $20.0 / Monthly
#Design Tools #Developer Tools #No Code 6 social mentions
Documenso Landing Page
4

Documenso

The Open Source DocuSign Alternative.
Pricing:
- Open Source
#Developer Tools #Web App #Design Tools 3 social mentions
Requestly Landing Page
5

Requestly

Debug & Modify network requests - loved by 100K+ web devs
Pricing:
- Open Source
- Freemium
- Free Trial
#Testing #Localhost Tools #Developer Tools 24 social mentions
Mockoon Landing Page
6

Mockoon

Mock servers in seconds
Pricing:
- Open Source
#API Tools #Developer Tools #APIs 26 social mentions
AppWrite Landing Page
7

AppWrite

Appwrite provides web and mobile developers with a set of easy-to-use and integrate REST APIs to manage their core backend needs.
Pricing:
- Open Source
#Developer Tools #Backend As A Service #REST API 167 social mentions
Novu Landing Page
8

Novu

The ultimate library for managing multi-channel transactional notifications with a single API.
Pricing:
- Open Source
#Developer Tools #Notifications And Alerting #APIs 12 social mentions
Infisical Landing Page
9

Infisical

Infisical is an open source, end-to-end encrypted platform that lets you securely sync secrets and configs across your engineering team and infrastructure
Pricing:
- Open Source
- Freemium
#Security & Privacy #Developer Tools #Secrets Management 26 social mentions
Supabase Landing Page
10

Supabase

An open source Firebase alternative
Pricing:
- Open Source
#Developer Tools #Realtime Backend / API #Backend As A Service 430 social mentions