Serving 7+ million flag evaluations a month, all unmetered. See how Coursebox ships to millions on a flat A$79.
Ridiculously easy feature flags. Lightning fast API. No metering, no per-seat tax.

The flag table
Toggle a flag in production without touching staging. Roll a feature out to 25% of traffic, pin it to your beta cohort, and see at a glance which flags are actually being hit (that's what the little flames are for).

Workspaces
Group projects into a workspace, invite the whole team and split your flags across production, staging and development. Seats are unlimited, so your hundredth teammate costs exactly what your first one did: nothing.

Zero ceremony
Name the flag, pick which environments it lives in and how much traffic sees it. That's the whole setup. Then check it from your app with a single GET request, or grab an SDK and skip even that.
Simple, clear and fixed pricing. The biggest difference - one flat monthly rate. No counting MAUs, no per-seat charges, no per-flag charges, no surprises. Budgeting made easy.
* All prices are in Australian Dollars (AUD).
$0 /month
For individual developers working on their own projects.
$79 /month
Organisation-centric flat rate for growing teams. Eliminate the success tax.
$999 /month
For compliance-focused organisations with mission-critical needs.
Hear from others who are already using RocketFlag about their experience.
RocketFlag changed how we interacted with our business stakeholders, giving them the ability to participate in our development cycles. RocketFlag is an indispensable tool to ship and run out software on Production - Troy Bebee, CTO
"Finding a feature flagging service that offered speed, simplicity, ease of use, and fixed pricing felt impossible until we found RocketFlag. Deployment with flags is now incredibly fast. The clean interface means any team, from engineering to marketing, can understand and utilise the service easily. And the predictable fixed cost is a breath of fresh air in a world of variable SaaS pricing. Highly recommended." - Daniel Pin, Cyber Security Architect
"RocketFlag has been a game-changer for our team, allowing us to reduce risk and increase velocity by enabling granular control over feature rollouts and A/B testing." - Adam Vou, Product Manager
"As a Platform and Cybersecurity Lead, I see RocketFlag as a smart way to shift release control to the product owner—where it belongs. It enables dark releases, canary rollouts, and controlled feature exposure without relying solely on dev teams. This reduces risk for engineering while empowering the business to decide how and when features go live. Combined with continuous deployment, it removes much of the ceremony around releases—letting teams ship faster and with confidence. Clean, lightweight, and made for modern delivery." - Craig Burdon, Platform Lead
Est. May 2024
The first commit landed in May 2024, back when the only way to get software was for someone to sit down and write it. Two years and five hundred-odd commits later, that's still how RocketFlag works.
Every cache layer, every sub-10ms evaluation, every rollout edge case: written, tested and understood by the same engineer who answers your support emails. AI makes a handy pair programmer these days, but your flag infrastructure was not prompted into existence over a weekend. RocketFlag is the boring kind of reliable, on purpose.
$ git log --reverse --format="%h %ad %s" | head -1
0e5cb6c 19 May 2024 initial commit of rocketflag
$ git rev-list --count main
549
$ git log --grep="vibe" --oneline | wc -l
0
$

RocketFlag was born out of a simple need: a better, more reliable way to manage feature flags without the complexity and cost of enterprise tools. I'm JK, the creator behind RocketFlag. When you use this service, you aren't just using a tool you're getting direct access to the person building it. Whether you have questions about implementation or want to discuss new features, I'm always happy to chat with fellow engineers. If you happen to be in Perth, the coffee is on me!
Let's talk