Pricing

One price. No procurement.

Linear, transparent, usage-based. The same plan whether you have ten users or ten million.

Hobby
$0forever
For side projects, prototypes, and small experiments. Free, forever.
  • 100,000 free API requests
  • Unlimited flags and environments
  • 5-year audit log retention
  • Community support
  • Hard usage cap — no surprise bills
Start building
Most teams
Pay-as-you-go
$5per million requests
Linear pricing. First 100,000 requests free, then $5 per million. No contracts, no committed spend, no surprise tier jumps.
  • Everything in Hobby, and:
  • Uncapped usage and unlimited teammates
  • 5-year audit log with webhooks
  • Percentage rollouts and scheduled releases
  • Email support, response under 4 hours
Compare plans

Every capability, on both plans.

The full platform ships on the free plan. Pay-as-you-go lifts the usage cap, adds a few release controls, and upgrades support — that's the only difference.

Features
Hobby
Pay-as-you-go
Flags
Boolean, string, number & JSON flags
Variations with custom names & colors
Tags & maintainers
Flag archival
Three environments — dev, staging, prod
One-click global kill switch
Targeting
Rule-based targeting
Operators — in, not in, starts/ends with, contains
Off & fallthrough variations
Prerequisite flags
Percentage rollouts
Scheduled releases
Reusable user segmentsComing soon
Experiments
A/B tests with weighted variantsComing soon
Conversion & funnel trackingComing soon
Statistical significance (z-test)Coming soon
Analytics
Real-time metrics dashboard
Latency percentiles — p50, p95, p99
Geographic region breakdown
HTTP status-code breakdown
Time ranges from 24h to 90d
Threshold alerts
Audit & compliance
Hash-chained, tamper-evident audit log
Before / after change diffs
Actor & IP attribution
5-year retention
Signed webhook event forwarding
Team & access
Roles — owner, admin, editor, viewer
Email & link invites
Multiple workspaces
Teammates
Unlimited
Unlimited
API & integration
Zero-SDK REST evaluation API
Single & bulk evaluation
Scoped API keys — read, write, admin
Environment-scoped keys
IP allowlisting
Key rotation
Interactive API docs
Infrastructure
Global edge service — ~25k req/s
~10s flag propagation
Stateless, always-available evaluation
Pricing & support
Free API requests
100,000
100,000
Usage
Capped at 125%
Uncapped
Price beyond free tier
—
$5 / million
Support
Community
Email · <4h
Cost

A fraction of the invoice.

Equivalent feature set, at every volume. No annual contract, no committed spend.

Per month
Incumbent
RESTFlags
1Mrequests
$45
$5
10Mrequests
$450
$50
50Mrequests
$2,250
$250

Incumbent figures are illustrative, based on a typical ~$45 per million annual-contract rate.

FAQ

Questions, answered.

What counts as a request?

One HTTP call to any /api/v1/* endpoint counts as a single request, no matter how many flags it evaluates. Batch-evaluate a hundred flags in one call and it still counts as one.

How does pricing work?

The first 100,000 requests are free, for the lifetime of your account and shared across every project. Beyond that it's $5 per million requests, billed in whole-million blocks. There are no tier jumps and no per-seat charges.

Do I need a credit card to start?

No. Create a project and ship your first flag on the free plan — no card, no sales call.

What happens when I reach the free limit?

Free accounts get a warning email at 80% of the quota and are hard-stopped once usage passes 125% — so you never get a surprise bill. Switch to pay-as-you-go to lift the cap and keep serving traffic uninterrupted.

Are there contracts, seats, or committed spend?

None. No annual commitment, no procurement cycle, and no per-seat pricing — invite as many teammates as you like on either plan. You only pay for the requests you actually make.

Do you offer volume or enterprise pricing?

Yes. For high-volume workloads, custom retention, or procurement requirements, reach out to contact@restflags.com and we'll tailor a plan.

Where does flag evaluation run, and how fast do changes propagate?

Evaluation is served by a stateless edge service handling roughly 25,000 requests per second, with a hot standby that takes over automatically if the primary instance fails — so evaluation keeps serving through failures, restarts and deploys. Flip a flag and evaluations pick up the change within about ten seconds, with a one-click global kill switch for emergencies.

Are there API rate limits?

Yes. The flag API allows up to 10,000 requests per second per API key and 50 per second per client IP, across every call — evaluations, events and metadata reads alike. Going over returns HTTP 429; cache results briefly on your side and you'll rarely come close.

Ship your first flag this afternoon.

100,000 API requests free. No card required.

Create project