// pricing
Priced by messages,
not seats.
Every plan includes unlimited templates, the visual builder, modal builder, message updates, and full REST API access.
No per-seat fees Overages, never blocks Annual saves 15%
Builder
For individual makers shipping a few flows.
$25 /mo
→ 250 messages / month
$0.15 per message after
→ 1 user
Team
PopularFor small teams running multiple message types.
$50 /mo
→ 1,000 messages / month
$0.10 per message after
→ 3 users
Business
For larger orgs with high-volume notifications.
$250 /mo
→ 10,000 messages / month
$0.05 per message after
→ Unlimited users
Enterprise
For organizations with custom needs.
Custom
→ Custom message limits
Custom rates
→ Unlimited users
// in every plan
Plans differ in capacity. Everything else is included.
✓ Unlimited templates
✓ Visual Block Kit builder
✓ Modal builder
✓ Message updates & actions
✓ Directive-based compilation
✓ Template versioning
✓ REST API access
✓ Block Kit JSON export
// compare
Side by side.
| Feature | Builder | Team | Business | Enterprise |
|---|---|---|---|---|
| Price | $25 | $50 | $250 | Custom |
| Messages / mo | 250 | 1,000 | 10,000 | Custom |
| Overage / msg | $0.15 | $0.10 | $0.05 | — |
| Users | 1 | 3 | Unlimited | Unlimited |
| // support | ||||
| Email support | ✓ | ✓ | ✓ | ✓ |
| Priority support | — | — | ✓ | ✓ |
| Dedicated support | — | — | — | ✓ |
| Early access to new features | — | — | — | ✓ |
// questions
Pricing questions.
What counts as a message? +
Only new Slack messages count toward your monthly credits. Message updates, modal opens, and button action callbacks (button clicks firing back to your systems) are all free and never draw from your message limit.
What happens if I go over my limit? +
Overages are billed per message at your plan's overage rate. You're never cut off mid-month.
Can I change plans later? +
Yes. Upgrades take effect immediately; downgrades take effect at the next billing cycle.
Is there a free trial? +
Yes — every plan includes a 14-day free trial. Try any plan free for two weeks before committing.
Do you offer annual billing? +
Yes. Annual billing saves 15% compared to monthly across all plans.