ConvexDB Pricing Guide: Plans, Features & Cost Optimization

Team Airbyte
April 29, 2025
7min

ConvexDB offers a flexible pricing model designed to accommodate different scales of development, from individual projects to growing teams. This guide breaks down the ConvexDB pricing structure, feature availability, and strategic considerations for choosing the right plan for your needs.

ConvexDB Pricing Plans Overview

ConvexDB provides two main pricing tiers: a free Starter plan and a Professional plan. Let’s examine each in detail.

Starter Plan (Free Tier)

The Starter plan is ConvexDB’s free offering, designed for:

  • Individual developers
  • Small teams exploring the platform
  • Prototype development
  • Learning and evaluation purposes

Key characteristics:

  • No cost
  • Perpetually free
  • No credit card required
  • Basic but functional feature set

Professional Plan ($25 per member/month)

The Professional plan is designed for:

  • Growing development teams
  • Production workloads
  • Teams requiring advanced features
  • Organizations needing enhanced support and security

Key characteristics:

  • Per-member monthly billing
  • Scaled resource limits
  • Advanced feature set
  • Priority support

Resource Allocation Details

Resource Limits Comparison

Below is a detailed comparison of resource allocations between the Starter and Professional plans:

Resource Type Starter (Free) Plan Professional Plan Difference Factor
Function Calls 1,000,000/month 25,000,000/month 25x
Action Compute 20 GB-hours 250 GB-hours 12.5x
Database Storage 0.5 GB 50 GB 100x
Database Bandwidth 1 GB 50 GB 50x
File Storage 1 GB 100 GB 100x
File Bandwidth 1 GB 50 GB 50x
Vector Storage 0.25 GB 1 GB 4x
Vector Bandwidth 0.5 GB 10 GB 20x

Understanding Resource Metrics

Function Calls

  • Starter Plan: 1M calls per month
  • Professional Plan: 25M calls per month
  • Use case example: API endpoints, data processing functions, authentication checks

Action Compute

  • Starter Plan: 20 GB-hours
  • Professional Plan: 250 GB-hours
  • Applications: Background jobs, data transformations, scheduled tasks

Storage Allocations

Database Storage:

  • Starter: 0.5 GB
  • Professional: 50 GB
  • Usage: Document storage, indexes, metadata

File Storage:

  • Starter: 1 GB
  • Professional: 100 GB
  • Usage: Binary files, documents, media assets

Vector Storage:

  • Starter: 0.25 GB
  • Professional: 1 GB
  • Usage: Machine learning models, embeddings, vector search indexes

ConvexDB Feature Comparison Matrix

Core Features Available in Both Pricing Plans

Feature Category Starter Plan Professional Plan
Indexes
File Storage
Text Search
Vector Search
Webhooks
Crons
Automatic Caching

Advanced Features (Professional Plan Only)

Feature Category Description Business Value
Preview Deployments Test changes in isolation Reduced production risks
Log Streaming Real-time log access Better debugging capabilities
Exception Reporting Detailed error tracking Faster issue resolution
Team Permissions Granular access control Enhanced security
Custom Domains Branded endpoints Professional presentation
Automatic Backups Data protection Business continuity
Audit Logs Activity tracking Compliance support

Language and Framework Support

Both plans provide comprehensive support for:

Programming Languages

  • JavaScript/TypeScript
  • Python
  • Rust
  • HTTP API access

Frameworks

  • React
  • Next.js
  • React Native
  • Svelte
  • Node.js

ConvexDB Startup Program Details

ConvexDB offers a special program for eligible startups with significant benefits:

Eligibility Criteria

  • Early-stage startup (Series A or earlier)
  • Less than 20 employees
  • Under $10M in funding
  • Valid company profile on LinkedIn or Crunchbase
  • Live, functioning website or MVP
  • Legally established entity

Program Benefits

  • Up to 1 year free of Professional plan
  • No seat fees during the program period
  • 30% off usage-based fees up to $30k
  • Full access to all Professional features
  • Standard support services

ConvexDB Cost Optimization Strategies

For Starter Plan Users

Resource Management

  • Monitor function call usage to stay within 1M monthly limit
  • Implement efficient data storage practices to maximize 0.5 GB allocation
  • Use caching effectively to reduce bandwidth consumption

Architecture Optimization

  • Design efficient database schemas
  • Implement batch operations where possible
  • Utilize client-side caching when appropriate

For Professional Plan Users

Team Management

  • Add team members strategically as needed
  • Utilize team permissions effectively
  • Consider role-based access patterns

Resource Scaling

  • Monitor usage patterns to predict scaling needs
  • Implement automated scaling policies
  • Use preview deployments for testing

Development Environment Considerations

Starter Plan Limitations

  • Project limit: 20
  • Developer limit: 1-2
  • Limited preview capabilities
  • Basic logging and monitoring

Professional Plan Advantages

  • Project limit: 100+
  • Developer limit: 1-20
  • Full preview deployment support
  • Advanced logging and monitoring
  • Production profiling tools (upcoming)

Support Options

Starter Plan Support

  • Community support
  • Documentation access
  • Basic issue tracking

Professional Plan Support

  • 24-hour email support
  • Priority issue resolution
  • Advanced technical guidance
  • Exception reporting
  • Log streaming access

Enterprise Considerations

While ConvexDB doesn’t explicitly offer an Enterprise tier, the Professional plan includes features typically required by enterprise users:

Enterprise-Ready Features

  • Audit logging
  • Team member permissions
  • Custom domain support
  • Advanced security features
  • Automatic backups
  • Exception reporting

Scalability

  • Support for large teams (up to 20 developers)
  • Extensive resource allocations
  • Production-grade infrastructure

Best Practices for ConvexDB Pricing Plan Selection

Evaluate Current Needs

  • Assess team size and growth projections
  • Calculate resource requirements
  • Identify critical features
  • Consider support requirements

Plan for Growth

  • Project future resource needs
  • Anticipate feature requirements
  • Consider team expansion plans
  • Factor in scaling costs

Optimize Resource Usage

  • Implement efficient data structures
  • Use caching effectively
  • Monitor resource consumption
  • Plan for capacity adjustments

The choice between Starter and Professional plans should be based on a careful evaluation of these factors, with consideration given to both immediate needs and future growth requirements. For eligible startups, the Startup program offers an excellent opportunity to access professional features while managing costs during the critical early stages of development.

How can Airbyte Help Optimize ConvexDB Query Costs?

1. Automated Data Ingestion

  • Feature: Airbyte enables automated, incremental data ingestion from multiple sources into ConvexDB.
  • Benefit: By syncing only new or updated data, Airbyte reduces unnecessary data transfer and storage operations, which can directly lower query costs.

2. Query Optimization Through Normalization

  • Feature: Airbyte offers built-in normalization that converts complex source data structures into tabular formats.
  • Benefit: Queries against well-structured, normalized tables are faster and require fewer computational resources, minimizing costs.

3. CDC (Change Data Capture) Support

  • Feature: Airbyte’s CDC feature tracks incremental changes (inserts, updates, deletes) at the source.
  • Benefit: This ensures efficient updates in ConvexDB, preventing costly full-table scans or re-ingestions.

4. Flexible Sync Modes

  • Feature: Airbyte provides multiple sync modes like Full Refresh, Incremental Append, and Append + Deduplication.
  • Benefit: Incremental sync modes focus only on deltas, which reduces data processing overhead in ConvexDB, optimizing query performance and cost.

5. Support for Custom Transformations

  • Feature: Airbyte allows integration with custom transformation scripts using dbt.
  • Benefit: Pre-transforming data before it reaches ConvexDB can align it with anticipated query patterns, reducing redundant computations during queries.

6. Data Partitioning and Schema Design

  • Feature: Airbyte connectors can structure data partitions efficiently for the destination database.
  • Benefit: Efficiently partitioned data reduces query times in ConvexDB, especially for large datasets.

7. Compatibility with Cloud Environments

  • Feature: Airbyte works seamlessly with cloud services that ConvexDB might rely on.
  • Benefit: This reduces network latencies and operational inefficiencies, leading to faster query responses and lower costs.

8. Monitoring and Debugging Tools

  • Feature: Airbyte provides real-time logs and error tracking during data syncs.
  • Benefit: Early detection of issues reduces the likelihood of costly query retries or incorrect data processing.

9. Environment-Specific Optimizations

  • Feature: For on-premises or containerized setups, Airbyte supports fine-tuned environment-specific configurations.
  • Benefit: Optimizing the sync environment ensures ConvexDB is queried only when necessary, reducing idle compute costs.

10. Secure Data Transfers

  • Feature: Airbyte supports secure protocols like SSL and SSH tunnels.
  • Benefit: Ensuring secure and efficient data flow minimizes overhead costs related to data breaches or compliance issues.

Conclusion

Modern database solutions require a balance between functionality, scalability, and cost-effectiveness - and ConvexDB delivers on all three fronts. Beyond simple pricing tiers, it offers thoughtfully allocated resources and features that align with real-world development needs, from individual projects to production deployments. Whether you're a solo developer starting with the free tier or a growing team leveraging the Professional plan's advanced capabilities, ConvexDB's pricing model ensures you only pay for what you need while maintaining a clear upgrade path as your requirements evolve.

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