Convex vs MotherDuck Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| Convex | MotherDuck | |
|---|---|---|
| Starts at | $25/mo | $250/mo |
| Number of plans | 3 | 3 |
| Free plan | ||
| Free trial | — | |
| Pricing model | hybrid | hybrid |
Free & Starter
- Developers (1-6)
- File storage
- Text search
- Vector search
- Crons
- Auth
- Node.js actions
- Health & insights dashboard
- Preview deployments
- Selectable data region
Professional
Popular- Developers (1-20)
- Log streaming
- Exception reporting
- HIPAA/SOC 2 reports
- Daily backups
- Custom domains
- Email support
Business & Enterprise
- Developers (50+)
- SAML/SSO
- Service SLAs
- High-scale dedicated deployments
- Custom MSA
- Volume pricing
Lite
- Up to 3 internal active users and 2 service accounts
- 10 GB free storage
- 10 hrs Pulse compute per month included
- Pulse instances only
- Role-based access control (preset roles)
- Guides: Shared context for better AI agent performance
- Community support
Business
Popular- Up to 10 internal active users and unlimited service accounts
- 5 instance types and read-scaling replicas
- Flights: agent-native data pipelines
- Guides: Shared context for better AI agent performance
- 90-day snapshot retention
- Query history
- Role-based access control (preset and custom roles)
- Support from MotherDuck experts
- 99.9% availability SLA
Enterprise
- Unlimited internal active users and service accounts
- Fixed-cost capacity pricing
- AWS PrivateLink connectivity
- IP allowlisting
- HIPAA BAA
Convex vs MotherDuck FAQ
- Which one is cheaper?
- Convex starts lower at $25/mo, compared to $250/mo for MotherDuck.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Both use a hybrid model, so the comparison is straightforward — it comes down to features and limits at each price point.
- Which one is a better deal?
- Depends on what you need. Convex: Convex undercuts most backend-as-a-service and database platforms at the entry point — $25/seat is cheap for what's essentially a full reactive backend — but the $2,500/mo Enterprise floor signals they're not chasing bargain-hunting startups at scale. They're positioned to win indie devs and small teams early, then convert the ones that stick into higher-value accounts rather than nickel-and-diming growing teams seat by seat. MotherDuck: At $250/mo plus consumption fees, MotherDuck isn't chasing hobbyists — it's mid-market priced compared to heavyweight warehouses like Snowflake or BigQuery, betting that DuckDB's speed and simplicity justify a premium over free/open-source but a discount versus enterprise data warehouse contracts.
Still deciding? See the best Convex alternatives or the best MotherDuck alternatives, ranked with verified pricing.
Keep tabs on both.
We'll monitor pricing changes for Convex and MotherDuck and let you know when something moves. See how competitor pricing monitoring works.