No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Sendwithus
Lets teams edit, test and send transactional email templates without code deploys, with A/B tests and analytics.
Since 2014
Subscription · Transactional email · Software companies
- Audienceful
Email marketing app for sending newsletters, campaigns and automated sequences, built for teams that write together.
Since 2018
Free plan · Email marketing · Online sellers
- Inspectlet
Records visitor sessions on your site and uses AI to point out errors, rage clicks and drop-offs, alongside heatmaps.
Free plan · Website analytics
- ConfigCat
Turn app features on or off and roll them out to chosen users without redeploying, with unlimited team seats.
Free plan · Developer tools · Developers
- Enhanci
Build and A/B test pricing tables for your website without code, with Stripe revenue insights.
Since 2024
Free plan · Website builders · Online sellers
- Qonversion
Handles in-app subscriptions for mobile apps, with a paywall builder, price tests and revenue reports for app teams.
Free plan · Payments and checkout · Developers
- RevDock
Add one script to your site for widgets like local pricing, exit offers and social proof to lift sales.
Since 2025
One-off payment · Marketing and social · Online sellers
- Raindrop
Traces AI agent runs in production, flags silent failures and lets teams test changes in simulation before release.
Since 2025
Free plan · Uptime and monitoring · Developers
- Joystick
Lets app and game developers change settings and run A/B tests remotely, without shipping a new build or waiting for store review.
Since 2024
Developer tools · Developers
- Unleash
Feature flag service that lets software teams roll out, test and switch off features in production without redeploying.
Subscription · Developer tools · Developers
- GrowthBook
Feature flags and A/B tests that read results from your own data warehouse, for software product teams.
Free plan · Website analytics · Software companies
- ReferralLoop
Build a pre-launch waitlist page where signups earn rewards for referring friends, with emails and A/B tests.
Since 2025
Free plan · Marketing and social · Online sellers
- Flagsmith
Feature flags and remote config so software teams can release to user segments, run tests and switch features off fast.
Free plan · Developer tools · Developers
- DollarDeploy
Deploys apps from a GitHub repo onto a server in your own cloud account, with HTTPS and redeploys on each push.
Since 2026
Free plan · Developer tools · Developers
- ronda
Lets marketing and design staff describe web app changes in plain English and get them as GitHub pull requests for engineers to review.
Since 2026
Free plan · Developer tools · Software companies
- FeatBit
Feature flags for software teams to roll out changes to chosen users, watch error rates and roll back bad releases.
Free plan · Developer tools · Developers
- PageDuel
Site analytics with split testing that shows which campaign, page or test version led to each sale, for online businesses.
Since 2026
Subscription · Website analytics
- Appliku
Sets up and manages your own cloud server to deploy Django apps, with a dashboard, CLI and API.
Since 2021
Free plan · Developer tools · Developers
- Tggl
Feature flags, gradual rollouts and A/B tests so developers ship behind toggles and product teams control releases.
Since 2023
Free plan · Developer tools · Developers
- Weco AI Functions
Turns a one-line description into a live AI API endpoint with typed output, model comparison and usage logs.
Since 2025
Free plan · Developer tools · Developers
- GO Feature Flag
An open-source feature flag service built on OpenFeature for gradual rollouts, A/B tests and quick rollbacks in your apps.
Free · Developer tools · Developers