Software Alternatives, Accelerators & Startups

Ultralight VS Unleash

Compare Ultralight VS Unleash and see what are their differences

Ultralight logo Ultralight

Fast, light HTML UI solution for C++ apps

Unleash logo Unleash

Open source Feature toggle/flag service. Helps developers decrease their time-to-market and to increase learning through experimentation.
  • Ultralight Landing page
    Landing page //
    2021-07-25
  • Unleash Landing page
    Landing page //
    2021-06-12

Why Unleash?

  • Highly flexible platform - extend or integrate through our extensive APIs
  • Run where you need. Self-hosted or SaaS
  • Extend to support any use case
  • Secure - user data never shared with our server
  • Resilient protocol

Why feature management?

  • Reduce risk when shipping new feature to production through Canary release
  • Enable the new release to a targeted set of users
  • Deploy A/B testing on your new feature
  • Controlled system degrade in case of issues within milliseconds

Unleash

$ Details
freemium $80.0 / Monthly (Pro, "5 users")
Platforms
Linux JavaScript Java .Net Go Elixir Python Ruby
Release Date
2019 January

Ultralight videos

GTA Ultralight Review

More videos:

  • Review - Alpha-Z1, Ultralight & Havok review! - GTA Online
  • Review - E234 Our Ultralight "Stealth" Glider Customization & Review! - Lets Play GTA 5 Online PC 60fps

Unleash videos

Unleash getting started

Category Popularity

0-100% (relative to Ultralight and Unleash)
Development Tools
100 100%
0% 0
Feature Flags
0 0%
100% 100
Rapid Application Development
Developer Tools
0 0%
100% 100

User comments

Share your experience with using Ultralight and Unleash. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Ultralight and Unleash

Ultralight Reviews

We have no reviews of Ultralight yet.
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Unleash Reviews

The 8 best free and open-source feature flag services
BlogBackSign inBlogThe 8 best free and open-source feature flag servicesPosted byThe best open-source feature flag tools1. PostHogWhat is PostHog?Supported librariesHow much does it cost?2. UnleashWhat is Unleash?Supported SDKsHow much does it cost?3. GrowthBookWhat is GrowthBook?Supported SDKsHow much does it cost?4. FlagsmithWhat is Flagsmith?Supported SDKsHow much does it...
Source: posthog.com

Social recommendations and mentions

Based on our record, Ultralight should be more popular than Unleash. It has been mentiond 31 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Ultralight mentions (31)

  • Ode to the M1
    What I'd really like to see with CEF et al, is JS being dropped, in favor of directly controlling the DOM from the host language. Then we could, for example, write a Rust (or Kotlin, Zig, Haskell, etc) desktop application that simply directly manipulated the DOM, and had it rendered by a HTML+CSS layout engine. Folks could then write a React-like framework for that language (to help render & re-render the DOM in... - Source: Hacker News / 10 months ago
  • Ode to the M1
    > I hope Electron/CEF die soon, and people get back to building applications that don't consume hundreds of megabytes of RAM to render a hello world. Web technologies are fine, but what we really need is some kind of lightweight browser which allows you to use HTML/CSS/JS, but with far lower memory usage. I found https://ultralig.ht/ which seems to be exactly what I am looking... - Source: Hacker News / 10 months ago
  • Anselm's Jazz Distributed Infrastructure Framework
    I'm curious if the project will be open-source or do you have plans to go the Awesomium/Ultralight route with both open/closed sources and volume licenses? Or do you plan to offer commercial support services like other open source software? Source: 12 months ago
  • Best cross-platform (Win, Mac, Linux) desktop frameworks?
    I’m not tied to any language, but it needs to be able to wrap a c++ library. I started with .NET 7 MAUI - no linux support & very mobile focused. Tried out Electron. Wins on ease and usability, but has massive overhead. (Basic “Hello world” executable compiled to over 200mb) I then discovered Ultralight (https://ultralig.ht/). Big win on size, but was last updated 3 years ago. Source: 12 months ago
  • Remember when this was 0% and 70 mb? This is comical.
    Tauri exists or if you wanted to ultralig.ht. Source: 12 months ago
View more

Unleash mentions (4)

  • KILLSWITCH
    So my first instinct is to setup some sorta feature-flag thing within a CMS so managers can flip the boolean, I'm exploring getunleash.io and GrowthBook.io and we already use Contentful.com within the app but they're saying they "really don't think we need to use any third party thing for a killswitch"... Source: 11 months ago
  • Need your opinion
    We are an Open Source Feature Flagging solution called Unleash, and we are looking to get some feedback from the community on a decision we are trying to make. We are considering offering our developers the option to either write technical content through a Community Content Program for us for a $200 fee, or to donate that amount to charity. Source: over 1 year ago
  • How we use analytics as a privacy focused OSS company
    TLDR: Privacy is really important for us at Unleash. Here you will find the full story on how we ended up with an analytics solution that does not collect personal data and has very short retention. Whenever we evaluate a new feature at Unleash, we always start with one question. How does this fit with our values? This question is powerful. It can quickly qualify or disqualify a feature from consideration, putting... - Source: dev.to / almost 2 years ago
  • Best A/B testing, experimentation platform for Mobile
    Have seen Unleash used: getunleash.io and people seemed happy with it. Source: almost 3 years ago

What are some alternatives?

When comparing Ultralight and Unleash, you can also consider the following products

Sciter - Embeddable HTML/CSS/script engine

ConfigCat - ConfigCat is a developer-centric feature flag service with unlimited team size, awesome support, and a reasonable price tag.

Electron - Build cross platform desktop apps with web technologies

LaunchDarkly - LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.

Coherent GT - Fast user interface runtime for PC and Consoles

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.