Top 12 Open-Source Alternatives to Upflowy

Product categories

A/B Testing AI CMS Conversion Optimization Design Tools Developer Tools Feature Flags Marketing Tech Web App Website Builder Website Design

Summary

The top open-source alternatives to Upflowy are Unicorn Platform, Growth Book, and Responsively. 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.

Unicorn Platform Landing Page
1

Unicorn Platform

Create stunning websites easily with Unicorn Platform's new AI version.
Pricing:
- Open Source
- Freemium
- Free Trial
- $8.0 / Monthly (custom domain)
#Web App #Design Tools #Marketing 23 social mentions
Growth Book Landing Page
2

Growth Book

The Open Source A/B Testing Platform
Pricing:
- Open Source
#A/B Testing #Conversion Optimization #Web Analytics 1 social mentions
Responsively Landing Page
3

Responsively

Develop responsive web-apps 5x faster!
Pricing:
- Open Source
- Free
- Free Trial
#Design Tools #Developer Tools #Tech 35 social mentions
Cruip Landing Page
4

Cruip

Landing page templates for startups
Pricing:
- Open Source
#Design Tools #Developer Tools #Website Builder 29 social mentions
LaunchDarkly Landing Page
5

LaunchDarkly

LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.
Pricing:
- Open Source
#Feature Flags #Developer Tools #A/B Testing 36 social mentions
Once Landing Page
6

Once

Who is your match today?
Pricing:
- Open Source
#Tech #Website Builder #Marketing 1 social mentions
MyTemplate.xyz Landing Page
7

MyTemplate.xyz

A no-code personal website builder for developers
Pricing:
- Open Source
#Web App #Productivity #Open Source
Elementor Landing Page
8

Elementor

Elementor is a front-end drag & drop page builder for WordPress.
Pricing:
- Open Source
#Website Design #Website Builder #CMS 61 social mentions
Tailwind CSS Landing Page
9

Tailwind CSS

A utility-first CSS framework for rapidly building custom user interfaces.
Pricing:
- Open Source
#Developer Tools #Design Tools #Website Design 867 social mentions
WordPress Landing Page
10

WordPress

WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
Pricing:
- Open Source
#CMS #Blogging #Blogging Platform 764 social mentions
Silex Landing Page
11

Silex

Silex is a website builder for designers.
Pricing:
- Open Source
#Web Frameworks #CMS #Website Builder
ApostropheCMS Landing Page
12

ApostropheCMS

Apostrophe is a powerful website builder platform built on an enterprise open source CMS, offering in-context live editing, visual design tools, and multisite enablement in a full stack JS environment.
Pricing:
- Open Source
- Freemium
- Free Trial
#CMS #Open Source CMS #Self-Hosted CMS 10 social mentions