Software Alternatives, Accelerators & Startups

Re-Highlight VS Flagsmith

Compare Re-Highlight VS Flagsmith and see what are their differences

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Re-Highlight logo Re-Highlight

Re-Highlight is a powerful text syntax highlighting library.

Flagsmith logo 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.
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  • Flagsmith Landing page
    Landing page //
    2021-10-23

Re-Highlight features and specs

  • Customizable Syntax Highlighting
    Re-Highlight allows developers to customize syntax highlighting with ease, enabling support for multiple programming languages through the Highlight.js library.
  • Ease of Use
    The package is simple to implement, with straightforward API integration that requires minimal setup for developers to get started quickly.
  • Wide Language Support
    Re-Highlight supports a wide range of programming languages due to its integration with Highlight.js, making it versatile for different developer needs.
  • Active Maintenance
    The package benefits from regular updates and maintenance, ensuring compatibility with the latest Flutter releases and bug fixes.

Possible disadvantages of Re-Highlight

  • Dependency on Highlight.js
    Re-Highlight depends on the Highlight.js library, which means updates or changes in Highlight.js can impact Re-Highlight's functionality or require additional updates.
  • Limited Customization Features
    While customization is possible, more complex customizations or styles may require additional effort or might not be natively supported by Re-Highlight.
  • Performance Overhead
    Using the library can introduce performance overhead, particularly with large blocks of code or a significant number of language rules, potentially affecting rendering times.
  • Flutter Web Constraints
    Some users may encounter constraints or limitations when attempting to use Re-Highlight in Flutter web applications, demanding extra tweaks or workarounds.

Flagsmith features and specs

  • Feature Flags
  • Remote Config
  • A/B/X Testing & Optimization
  • Organization Management
  • Integrations

Analysis of Flagsmith

Overall verdict

  • Flagsmith is a good choice for teams looking for a reliable and customizable feature management tool. Its open-source nature and comprehensive feature set make it suitable for both small startups and large enterprises. However, the best fit will depend on your specific needs, such as the size of your team, required integrations, and budget.

Why this product is good

  • Flagsmith is widely appreciated for its simplicity, ease of integration, and robust feature flagging capabilities that help teams manage feature rollouts, AB tests, and configuration toggling. It is open-source, which allows users to benefit from a collaborative community and flexibility in customization. Furthermore, its scalable infrastructure supports modern development workflows and ensures smooth performance.

Recommended for

  • Development teams seeking an open-source feature flagging solution
  • Organizations that need flexible feature management across various environments
  • Companies looking for a solution that supports rapid experimentation and testing
  • Teams aiming for granular control over feature rollout and user segmentation

Category Popularity

0-100% (relative to Re-Highlight and Flagsmith)
App Reviews
100 100%
0% 0
Developer Tools
0 0%
100% 100
Customer Feedback
100 100%
0% 0
Feature Flags
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Re-Highlight and Flagsmith

Re-Highlight Reviews

We have no reviews of Re-Highlight yet.
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Flagsmith 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, Flagsmith seems to be more popular. It has been mentiond 13 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.

Re-Highlight mentions (0)

We have not tracked any mentions of Re-Highlight yet. Tracking of Re-Highlight recommendations started around May 2025.

Flagsmith mentions (13)

  • Why use Open Source Feature Flags?
    Considering all these points, the team at Flagsmith has developed a feature flag management platform Flagsmith and made it open source. The core functionality is open and you can check out the GitHub repository here. I have utilized and authored several blogs discussing their excellent offerings and strategies. - Source: dev.to / over 1 year ago
  • free-for.dev
    Flagsmith - Release features with confidence; manage feature flags across web, mobile, and server side applications. Use our hosted API, deploy to your own private cloud, or run on-premise. - Source: dev.to / almost 3 years ago
  • Which startups are made using Django?
    Flagsmith is written in Django and is open source as well: https://flagsmith.com. Source: over 3 years ago
  • The actual infrastructure costs of running SaaS at scale (billions of requests/month)
    Before we dive in, one important call-out: We provide our feature management product to customers in three ways depending on how they want to have it managed: Fully Managed SaaS API, Fully Managed Private Cloud SaaS API and Self-Hosted. The infrastructure costs that we are sharing is for our customers that leverage our Fully Managed SaaS API offering (try it free: https://flagsmith.com/) which represents a portion... - Source: dev.to / over 3 years ago
  • The Story Behind Our Open Source Ecommerce Platform with +9,000 GH stars in 6 months
    On March 15th, Sebastian Rindom, the CEO & Co-founder of Medusa, did an interview with Flagsmith where he talked about how Medusa started, why create a headless commerce solution, why make it open-source, and more. - Source: dev.to / over 3 years ago
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What are some alternatives?

When comparing Re-Highlight and Flagsmith, you can also consider the following products

Shiki - A beautiful syntax highlighter based on TextMate grammar, accurate and powerful.

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

highlight.js - Highlight.js is a syntax highlighter written in JavaScript. It works in the browser as well as on the server.

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

prism.js - Prism is a lightweight, extensible syntax highlighter, built with modern web standards in mind.

Unleash - Unleash is an open-source feature management platform. We are private, secure, and ready for the most complex setups out of the box.