The IBYOK Free Tier: Enough to Actually Prove It Works

I'm skeptical of free tiers, and you should be too. Most of them are marketing gate — a taste so small you can't actually build anything, designed to force you into a paid plan before you've verified that the product works. The free tier exists so the website can say "free" in big letters, not because the company actually wants you to use it.

IBYOK's free tier isn't that. 250 API calls per month, no card required. That's enough to run a real integration on a real side project for a real month. You don't hit the ceiling in the first hour. You don't run into "you've exceeded the free tier, upgrade now" prompts before you've even finished setup. You get to actually prove the tool works on your actual workflow.

That design choice is intentional. The people who built IBYOK — myself included — wanted builders to be able to commit to the product before they had to pay for it. That means the free tier has to be usable as a real product, not as a demo.

What you actually get

The free tier is the full IBYOK product, rate-limited. Full vault. Full encryption. Full provider support (all 60+). Full GitHub auth. Full mock mode. Full REST API. Usage alerts. Environment scoping. Everything the paid product does, you get — capped at 250 API calls per month.

That cap matters, so let's be concrete about what it means. If your app fetches its OpenAI key once at startup and caches it for an hour, one app using IBYOK eats about 720 calls a month, which puts you over. If your app fetches more efficiently — caches the key for a day, re-fetches only on invalidation — you're well under 30 calls per app per month, which means the free tier easily supports a dozen side projects.

In practice, most indie builders stay on the free tier for months because their key-fetching is rare. Keys don't change often. Your apps don't need to re-fetch them constantly. The 250-call limit is much more generous than it sounds once you match your usage pattern to a reasonable caching strategy.

Why no credit card

The no-credit-card thing is a small detail that matters more than it looks like it should.

Any free tier that asks for a card is telegraphing something: "we expect you to forget you signed up and start paying." That's the whole business model — sign up for the free version, forget to cancel, get charged next month. It's legal, it's common, and it's fundamentally adversarial. The product is designed to bill you, not to earn your continued usage.

IBYOK's free tier doesn't need your card because the conversion pitch is simpler: if you're getting value, you'll upgrade when you hit the cap. If you're not, you shouldn't. Making you prove the card up front is a signal the product doesn't trust itself to earn the upgrade. Doing without the card signals the opposite.

Practically, this also means you can use IBYOK on a project that might not pan out, without leaving a billing relationship you have to remember to cancel if the project dies. You either use it and grow into paid, or you don't and IBYOK just costs you nothing, forever.

The psychology of trying without committing

There's something specifically useful about a tool you can try without committing even psychologically. Every "start your free trial" friction — entering a card, picking a plan, canceling a subscription — drains a little of the decision energy you need to actually adopt a new tool. The less friction, the more likely you'll actually follow through.

I've watched a lot of builders sit on a new tool for weeks because they couldn't quite commit to the first step. Then they finally try it, and they're hooked in ten minutes. The gap between "knew about it" and "actually used it" was the friction of the setup, not the quality of the product.

Removing that friction — truly free, no card, full product — means the adoption curve is: "sign in with GitHub, add a key, use it from code, ten minutes." That's it. The decision to upgrade later is made by the product being useful, not by a billing deadline.

Where the free tier runs out

Let me be honest about when you grow past the free tier.

If you're running several production apps that fetch keys frequently, you'll hit 250 calls fast. Not immediately, but within a month of heavy use. That's the moment to graduate to the paid tier, which lifts the call limit and adds features like team access, audit logs, and more aggressive alerting.

If you're a solo builder with one or two side projects, the free tier probably lasts you as long as the side projects do. That's fine. That's actually the whole design — the free tier is pitched at the builder whose projects haven't quite earned their keep yet, and the paid tier is for when they have. You grow into the bill.

If you're running IBYOK for a team, the free tier probably runs out at onboarding, because now you have multiple developers each fetching keys. That's also fine — team usage is where a paid plan earns its price quickly, and collaborative features justify the upgrade on functional grounds, not just quota.

The honest trade-off

The free tier doesn't include team features. It doesn't include audit logs beyond the basic ones. It doesn't include priority support. If you need those things, you need to pay. That's fair.

What it does include is the core product — vault, encryption, API, mock mode, usage alerts, environment scoping. Everything that makes IBYOK a useful key manager, not just a marketing demo. You can build real projects on it. You can prove the value. You can refer other builders to it knowing they can actually use it.

That's the benchmark I apply to every "free tier" I consider signing up for: can I actually do real work on this without paying? If no, it's marketing. If yes, the product trusts itself. IBYOK's free tier trusts itself.

What to actually do

Sign up. Don't enter a card. Add two or three keys. Integrate with one app. See how it feels for a week.

If you're getting value, upgrade when you hit the cap. If you're not, you lose nothing. That's the deal, and it's unusual enough in 2026 software to be worth taking advantage of.

— Jeff