Aiven vs MongoDB Atlas
No clear leader: Aiven (69.3) and MongoDB Atlas (66.4) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for managed databases. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Aiven
A fully managed cloud platform providing multiple open source data services—streaming, databases, analytics, and search—with enterprise-grade security and compliance features included across all service tiers.
MongoDB Atlas
A fully managed MongoDB database service deployed on AWS, Azure, and Google Cloud. It combines flexible document storage with integrated data services including search, analytics, and real-time dashboards.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Aiven
Free tier with no credit card required; production plans with hourly usage-based billing. All tiers include automated backups, monitoring, and security features with no hidden fees.
- DeveloperFlat monthly fee for development and prototyping
- Always-on managed services
- Automated backups
- Monitoring
- SSO
- PrivateLink
- BusinessProduction tier with high availability, 99.99% uptime SLA, and automated backups
- Multi-node clusters with automatic failover
- 14-day backup retention
- 99.99% uptime SLA
- Zero-downtime version upgrades
- Automatic security patching
- +3 more
- EnterpriseEnterprise compliance, data residency options, and dedicated support
- 1 month backup retention
- HIPAA compliance
- ISO 27001, SOC 2 Type II, PCI-DSS, GDPR compliance
- SSO on all service tiers
- PrivateLink
- +3 more
MongoDB Atlas
Free tier available. Flex clusters with usage-based pricing. Dedicated clusters starting at $56.94/month.
- M0 (Free)Free
- Shared vCPU
- Replica set deployment
- Non-critical workloads
- Flex ClusterUp to $30/month based on usage
- Dedicated ClusterStarts at $56.94/month
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
- Kubernetes
- Terraform
Aiven
- Auth0
- Okta
- Azure AD
- OneLogin
- Apache Kafka
- PostgreSQL
- OpenSearch
- MySQL
- Apache Flink
- Prometheus
- Grafana
- Cursor
- Kafka
- ClickHouse
- Apache Cassandra
- Datadog
- New Relic
- GitHub
MongoDB Atlas
- AWS CloudFormation
- AWS S3
- Docker
- MongoDB Shell
- Atlas CLI
- Node.js MongoDB Driver
- Python MongoDB Driver
- C# EF Core Provider
- Azure
- Google Cloud
Aiven or MongoDB Atlas: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.