Simple pricing in US dollars
Every plan includes all four services: Real-time Sync API, Server & Storage Sync, Backups and S3 Storage. Start free, then pay for what your project needs.
Free
For side projects and trying things out.
$0 forever
No card needed
- 100 concurrent connections
- 2M real-time messages / month
- 2 sync endpoints
- 5 GB storage, 10 GB transfer
- Daily backups, 7-day retention
Starter
For small apps and a few servers.
$15 / month
Billed monthly, or $12/mo billed yearly
- 2,000 concurrent connections
- 25M messages / month
- 10 sync endpoints
- 250 GB storage, 500 GB transfer
- Hourly backups, 30-day retention
Pro
For production apps and growing teams.
$49 / month
Billed monthly, or $39/mo billed yearly
- 20,000 concurrent connections
- 250M messages / month
- 50 endpoints, real-time sync
- 1 TB storage, 3 TB transfer
- 15-minute backups, 180-day retention, object lock
Business
For larger teams with compliance needs.
$199 / month
Billed monthly, or $159/mo billed yearly
- 100,000 concurrent connections
- 1B messages / month
- 250 endpoints
- 5 TB storage, 15 TB transfer
- 5-minute backups, 1-year retention, SSO
Enterprise
Custom limits and pricing for large workloads. Includes dedicated or single-tenant regions, bring-your-own-cloud deployment, a 99.99% uptime SLA, a named support engineer, security reviews and custom contracts.
Compare plans in detail
| Feature | Free | Starter | Pro | Business | Enterprise |
|---|---|---|---|---|---|
| Real-time Sync API | |||||
| Concurrent connections | 100 | 2,000 | 20,000 | 100,000 | Custom |
| Messages per month | 2 million | 25 million | 250 million | 1 billion | Custom |
| Message history | 24 hours | 7 days | 30 days | 30 days | Custom |
| Webhooks | Not included | ||||
| Server & Storage Sync | |||||
| Sync endpoints | 2 | 10 | 50 | 250 | Unlimited |
| Sync jobs | 3 | 25 | Unlimited | Unlimited | Unlimited |
| Fastest schedule | Hourly | Every 5 min | Real-time | Real-time | Real-time |
| Bandwidth limits and conflict policies | |||||
| Backups | |||||
| Backup frequency | Daily | Hourly | Every 15 min | Every 5 min | Custom |
| Retention | 7 days | 30 days | 180 days | 1 year | Unlimited |
| Immutable backups (object lock) | Not included | Not included | |||
| Automatic restore tests | Not included | Not included | Monthly | Weekly | Custom |
| Back up to your own bucket | Not included | Not included | |||
| S3 Storage and transfer | |||||
| Storage included | 5 GB | 250 GB | 1 TB | 5 TB | Custom |
| Data transfer included | 10 GB | 500 GB | 3 TB | 15 TB | Custom |
| Request fees | None | None | None | None | None |
| Regions | 1 | All 5 | All 5 | All 5 | All 5 + dedicated |
| Team, security and support | |||||
| Team members | 1 | 3 | 10 | Unlimited | Unlimited |
| SSO (SAML, OIDC) | Not included | Not included | Not included | ||
| Audit log | Not included | Not included | 30 days | 1 year | Custom |
| Uptime SLA | Not included | Not included | 99.9% | 99.95% | 99.99% |
| Support | Community | Email, 2 business days | Priority, 8 hours | 24/7, 1 hour for critical | Dedicated engineer |
| Data processing agreement | Not included | ||||
Overage rates on paid plans
If a paid plan goes over its included usage, these rates apply. Set a spending cap in the dashboard to stay in control. The free plan has no overage charges.
| Extra storage | $0.006 per GB-month |
|---|---|
| Extra data transfer | $0.01 per GB |
| Extra real-time messages | $0.80 per million |
| Extra concurrent connections | $5 per 1,000 at peak |
| Extra sync endpoints | $2 per endpoint per month |
Pricing questions
Is the free plan really free?
Yes. It has hard limits instead of overage charges, and we never ask for a card. If you reach a limit, the service pauses that part until the next month or until you upgrade.
What happens if a paid plan goes over its limits?
Your service keeps running. Usage above the included amount is billed at the overage rates on this page, and you can set a monthly spending cap and alerts in the dashboard.
Can I change plans at any time?
Yes. Upgrades apply immediately and are prorated. Downgrades take effect at the end of the current billing period.
Do you offer yearly billing?
Yes. Paying yearly costs about 20% less than paying monthly: $144 a year for Starter, $468 for Pro and $1,908 for Business.
What currency do you bill in?
All prices are in US dollars (USD) and exclude any sales tax or VAT that applies in your country.
Which payment methods do you accept?
Credit and debit cards on all plans. Business and Enterprise customers can also pay by invoice and bank transfer.
Do you have discounts for startups, nonprofits or education?
Yes. Contact us with a short description of your project and we will offer a discount or extended trial.
Not sure which plan fits?
Start on Free and upgrade later, or tell us about your workload and we will suggest a plan.