Software Alternatives, Accelerators & Startups

Flagsmith VS SplitPea.co

Compare Flagsmith VS SplitPea.co and see what are their differences

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.

SplitPea.co logo SplitPea.co

SplitPea helps founders, agencies, and small teams run clean A/B tests and website experiments without a heavy analytics stack.
  • Flagsmith Landing page
    Landing page //
    2021-10-23
  • SplitPea.co SplitPea Dashboard
    SplitPea Dashboard //
    2026-05-04
  • SplitPea.co SplitPea Experiments
    SplitPea Experiments //
    2026-05-04

SplitPea is an A/B testing tool for the rest of us. Paste one snippet, set up an experiment with the visual editor, and get a plain answer: Ship A, Ship B, or wait. Every decision gets logged with a date, a person, and a note.

Works with Webflow, Framer, Shopify, WordPress, Next.js, Astro, or plain HTML. The snippet is under 18KB, loads async, and respects Do Not Track. Start free, no card required.

Flagsmith

$ Details
freemium
Platforms
-
Release Date
2018 June

SplitPea.co

$ Details
freemium $29.0 / Monthly (Growth: 3 websites, 5 experiments, 5k visitors)
Platforms
Browser Firefox Google Chrome Edge Safari
Release Date
2026 April
Startup details
Country
Australia
State
VIC
City
Melbourne
Founder(s)
Joseph Saba
Employees
1 - 9

Flagsmith features and specs

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

SplitPea.co features and specs

  • A/B Testing
    Visual editor and split URL testing for any website
  • Tracking Snippet
    Lightweight client-side snippet, under 18KB
  • Dashboard
    Real-time experiment results with Bayesian statistics
  • Visual Editor
    Click-to-edit changes without writing code
  • Platform Support
    Works with static sites, WordPress, Squarespace, Shopify
  • Pricing
    Affordable plans for small businesses and freelancers

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

Analysis of SplitPea.co

Overall verdict

  • I don't have verified, up-to-date information about SplitPea.co specifically, so I can't confirm whether it's good, legitimate, or well-reviewed. Before using it, I'd recommend independently verifying the company's legitimacy, reading recent third-party reviews, and checking for proper business registration and security practices.

Why this product is good

  • I don't have reliable data on this specific service to form an accurate assessment.
  • The name suggests it may relate to expense-splitting or bill-sharing, but this is speculative without confirmed details.
  • Newer or niche services often lack widespread reviews, making it hard to verify claims without direct research.
  • Recommending an unverified financial or split-payment tool without evidence could pose risks to users.

Recommended for

  • Users who have already independently verified SplitPea.co's legitimacy and security practices.
  • People comfortable doing their own due diligence before trying a lesser-known service.
  • This answer is not a substitute for checking current reviews on sites like Trustpilot, BBB, or app stores.
  • Consider reaching out to the company directly or checking recent user feedback on social media/forums.

Category Popularity

0-100% (relative to Flagsmith and SplitPea.co)
Feature Flags
100 100%
0% 0
Testing
0 0%
100% 100
Developer Tools
100 100%
0% 0
Web Analytics
0 0%
100% 100

Questions & Answers

As answered by people managing Flagsmith and SplitPea.co.

Which are the primary technologies used for building your product?

SplitPea.co's answer:

โ€ข Python (FastAPI) โ€ข PostgreSQL โ€ข HTMX โ€ข Bayesian statistical engine for experiment analysis โ€ข Lightweight client-side JavaScript snippet (~18KB)

What makes your product unique?

SplitPea.co's answer:

Most A/B testing tools either start at $200/month or want you to talk to a sales team. They're built for companies with dedicated growth departments. SplitPea is built for everyone else. You get one snippet under 18KB, a visual editor, plain results, and a decision log. It works on static sites, Webflow, Shopify, WordPress - basically anything that takes a script tag.

Why should a person choose your product over its competitors?

SplitPea.co's answer:

Price and simplicity. The big platforms (VWO, Optimizely, AB Tasty) are powerful, but they're designed for teams with a testing budget and a stats background. SplitPea gives you the core workflow - set up a test, split traffic, get a clear answer - without the complexity or enterprise price tag. You get a straightforward recommendation (Ship A, Ship B, or wait), and every decision is logged with a date and note.

How would you describe the primary audience of your product?

SplitPea.co's answer:

Founders, freelancers, small agencies, and marketers who run their own websites and want to test changes without adopting a heavy analytics stack. People who are close to the work. They're making the calls on the homepage, the pricing page, the email..They don't have a growth team. They just want to know if a change helped move the dial.

What's the story behind your product?

SplitPea.co's answer:

When Google Optimize shut down in 2023, the cheapest A/B testing alternatives started around $200 a month. If you're a freelancer or a small team just trying to figure out whether a different headline would get more clicks, that's a hard number to justify. SplitPea started because that gap seemed wrong. Small websites deserve a way to test changes without an enterprise budget or a statistics degree.

Who are some of the biggest customers of your product?

SplitPea.co's answer:

SplitPea is in beta right now, so we don't have big-name logos to drop. We're built for small teams, freelancers, and founders, not enterprise accounts, and the people using SplitPea are running their own sites and testing changes themselves. That's the audience we care about.

User comments

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Reviews

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

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

SplitPea.co Reviews

We have no reviews of SplitPea.co yet.
Be the first one to post

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.

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 2 years 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 4 years ago
  • Which startups are made using Django?
    Flagsmith is written in Django and is open source as well: https://flagsmith.com. Source: about 4 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 / about 4 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 4 years ago
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SplitPea.co mentions (0)

We have not tracked any mentions of SplitPea.co yet. Tracking of SplitPea.co recommendations started around May 2026.

What are some alternatives?

When comparing Flagsmith and SplitPea.co, you can also consider the following products

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

Growth Book - The Open Source A/B Testing Platform

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

Optimizely - A/B testing you'll actually use.

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

Split.io - In a world where product development teams are pressured to do more with less, Splitโ€™s Feature Data Platformโ„ข gives you the confidence to move fast without breaking things.