Pricing

Simple, honest pricing

Start free. Upgrade when you need more. No surprise charges, no hidden fees.

Free

$0forever

Try Knock Knock. No card required.

Get started free
✓60 minutes of calls per month
✓Knock anyone by email
✓Answer from email link — no account needed
✓Your own door link
✓HD audio, peer-to-peer encrypted
—Call history
—Contacts
—Unlimited call minutes
—Video calls
—Priority support
Most Popular

Pro

$5per month

For people who knock every day.

✓Unlimited call minutes
✓Knock anyone by email
✓Answer from email link — no account needed
✓Your own door link
✓HD audio, peer-to-peer encrypted
✓Call history
✓Contacts
✓Video calls (coming soon)
✓Priority support

Business

$15per month

For teams and power users.

✓Everything in Pro
✓Up to 5 team members
✓Shared contacts
✓Admin dashboard
✓Usage analytics
✓Priority support
✓Early access to new features

Questions

What happens when I hit 60 minutes on the free plan?

Your calls will stop connecting until the next month. You'll see your usage on your dashboard so you always know where you stand. Upgrade to Pro for unlimited minutes.

Can I upgrade or downgrade any time?

Yes. Upgrade instantly, downgrade at the end of your billing period. No penalties, no questions.

Is there a contract or commitment?

No. Month to month. Cancel any time.

How do I pay?

We use Stripe — the most trusted payment processor in the world. All major cards accepted. Your payment data never touches our servers.

Do free users need a credit card?

No. Free is genuinely free. No card, no trial, no catch.