Top Rated Flagsmith Alternatives
31 Flagsmith Reviews
Overall Review Sentiment for Flagsmith
Log in to view review sentiment.

We use Flagsmith to manage our non-sensitive configuration and feature flags.
The real-time API is very useful because it allows us to reload our config when a remote change happens.
The SDKs, documentation, and examples further complement this fantastic solution. Review collected by and hosted on G2.com.
Nothing at all, great tool - highly recommend. Review collected by and hosted on G2.com.

The setup is straightforward, so it's really fast to start toggling features and prepare some conditional testing based on audience.
Have integration with everything i use in JS land and the live chat is always there for support. Review collected by and hosted on G2.com.
There are some mismatching in the api documentation. Review collected by and hosted on G2.com.
It's incredibly easy to add a new flag that immediately propagates across all of your environments. The identity and segment overrides work out of the box and their API latency + webhooks have made working with a third party have 0 risk to our customers. Review collected by and hosted on G2.com.
There are some small improvements I'd make but overall it's great.
1. Deleting my identity overrides is a bit tedious - wish I could clear them all from a flag at once.
2. I'd love to provide flagsmith with my customer name to ID mapping - when I'm looking at a flag it's nice to see the customer names. Review collected by and hosted on G2.com.

- Free tier (it's really important for me in the early stages, when I start generating revenue I wouldn't hesitate to switch to paid plan)
- Really nice React.js API, great examples to get you up to full speed
- Easy way to create and manage flags Review collected by and hosted on G2.com.
Really minor, but it feels that UI could be a bit more compact to my liking Review collected by and hosted on G2.com.

I use Flagsmith for continuous product rollout to my users. Very helpful and is much better than the traditional feature flagging methods Review collected by and hosted on G2.com.
Nothing at all. Aboslultely great tool, i recommend Review collected by and hosted on G2.com.

Flagsmith is an amazing product. It has a SAAS with a very generous free plan and an equally compelling open-source offering super useful for enterprises that need a feature flag software behind their own firewalls.
The user interface is good and the overall experience is great. The APIs for the SAAS respond very quickly and they have great uptime as well. Review collected by and hosted on G2.com.
The user interface aspect of Flagsmith can be a bit better but it is not a blocker. For the features they already provide the user interface is not as smooth as it can be. Review collected by and hosted on G2.com.

We've an iOS app that relies heavily on server-side configuration and handling an in-house service was a big pain. Fortunately, we got to know about Flagsmith that makes it a lot easier for us to handle powerful remote configurations. It is simple, reliable and helps to us get to the App Store faster as we don't have to worry about deploying the beta features anymore. Review collected by and hosted on G2.com.
From our experience so far, we haven't come across anything to dislike. They can work a little on the iOS documentation, but it was straightforward to figure out nonetheless. Review collected by and hosted on G2.com.

Basic feature flags are easy to implement yourself, but if you want all the bells and whistles, it actually ends up being a significant effort to get right. With flagsmith, you will have segments, A/B testing, integrations with analytics engines out of the box. The service is also very reliable, we have been using it for years and have never been affected by any outages.
The SDK are also very easy to work with, and in the few cases we have needed changes, the team have been open to accepting PRs. Review collected by and hosted on G2.com.
We would really like a slack integration to get more visibility on when feature flags are flipped. Everything is of course stored in a log, but it might not be the first place you check when you start getting error reports. Review collected by and hosted on G2.com.

- It's easy to use and has great UX. (Unlike Launch Darkly, for example, which requires training new users)
- Lots of supported clients
- Powerful segments so we can do A/B tests
- No hard API limits so you can scale smoothly
- Audit log to track who changed a flag and when Review collected by and hosted on G2.com.
- You need to build your own realtime infrastructure if you want real time updates on the frontend.
- There is no visual difference between environments (development, production) so you need to double check you are in the right environment before switching on a flag. Review collected by and hosted on G2.com.
Installation, documentation, and easy navigation to see which features are enabled or disabled. Review collected by and hosted on G2.com.
A higher user limit and permissions specification per project and environment. There could also be a friendlier way to pull down JSON feature data values. Review collected by and hosted on G2.com.