Realtime Log Levels, Dynamic Configuration & Feature Flags for all
For any class, package or logger, change the log level instantly. No restarts, no redeploys, no waiting.
Target your log levels to by user_id, team or transaction_id, aws region or service. Whatever your dimensions are, you can laser target logging output level.
Logging can be expensive, but we're on your side. Auto-shutoff helps you save money.
Watch the video to see how easy it is to get more information about a production issue. Get more value from your existing logging code and log aggregator with 5 minutes of setup.
Witness the power of this fully armed and operational platform!
Prefab has it where it counts. Instantaneous feature flag updates, powerful segmentation features, developer friendly debugging experience, robust audit logs. We've got everything you need, without crazy seat based pricing.
Instantaneous local flag evaluation backed by a sophisticated streaming system that keeps all your servers up to date instantaneously.
Create reusable segments, Powerful matching rules & Target specific users
Make logging fun again. Change log levels instantaneously across your fleet. Get debug logs for a specific user and use Timed DEBUG Sessions to automatically reset when you're done.
Don't leave home without them. Feature flags enable Moving Fast and Breaking Less. All the features you need, like percentage rollouts, multiple targeting rules & shared segments. Evaluated locally without API calls for reliability & speed.
You're five minutes away from reliable configuration with instant updates.
This is the sort of technology that is usually only available at large tech savvy FAANG, but there's no reason you shouldn't have it too..
Uptime is incredibly important to us at Prefab. Configuration is critical infrastructure so it's important to have a belt & suspenders approach.
Prefab clients store all config locally so they are robust to network blips or outtages. If Prefab is unavailable all clients will continue to work as is because they keep config locally, but they will not be able to receive new configuration.
If Prefab is unavailable new clients will be able to start as long as they can read from Fast.ly. An updated copy of your config is always available in Fast.ly so clients can bootstrap off this highly available source.Read more about reliability
We should have you up and running in 5 or 10 minutes. 30 Day Free trial and very reasonable usage based pricing after that, because our mission is to make development better for all engineers, not just enterprise.