Medusa vs MongoDB Atlas
Open-source commerce engine — build custom storefronts with Next.js + Node
vs. Managed MongoDB with search, vector, stream processing
Pricing tiers
Medusa
OSS (self-host)
$0. MIT license. Run Medusa backend + admin on your infra.
$0 base (usage-based)
Medusa Cloud Free
$0. Hobby projects. Shared infra. Community support.
Free
Medusa Cloud Pro
$99/mo. Production support. Dedicated DB. Priority.
$99/mo
Enterprise
Custom. SSO, SLA, dedicated cluster, PCI.
Custom
MongoDB Atlas
M0 — Free
Shared cluster, 512 MB storage, 100 ops/sec, 32 MB sort memory. Learning/exploration.
Free
Flex — Serverless
Autoscales 0-500 ops/sec. 5 GB storage. Pay-as-you-go, up to ~$30/mo.
$8/mo
M2 — Shared
Shared, 2 GB storage. Staging / small apps.
$9/mo
M5 — Shared
Shared, 5 GB storage.
$25/mo
M10 — Dedicated
2 GB RAM, 2 vCPU, 10-128 GB storage. First dedicated tier.
$57/mo
M20 — Dedicated
4 GB RAM, 2 vCPU, 20-256 GB storage.
$144/mo
M30 — Dedicated
8 GB RAM, 2 vCPU, 40-512 GB storage.
$389/mo
M40 — Dedicated
16 GB RAM, 4 vCPU, 80 GB-1 TB storage.
$749/mo
M50 — Dedicated
32 GB RAM, 8 vCPU, 160 GB-4 TB storage.
$1440/mo
M60 — Dedicated
64 GB RAM, 16 vCPU.
$2844/mo
M80 — Dedicated
128 GB RAM, 32 vCPU, 750 GB-4 TB.
$5256/mo
M300 — Dedicated
384 GB RAM, 96 vCPU.
$15732/mo
Enterprise
Multi-region Advanced, private network, BYOK, dedicated support.
Custom
Free-tier quotas head-to-head
Comparing oss on Medusa vs m0 on MongoDB Atlas.
| Metric | Medusa | MongoDB Atlas |
|---|---|---|
| backups | — | 0 backups |
| ops per sec | — | 100 ops/sec |
| sort memory mb | — | 32 MB |
| storage gb | — | 0.5 GB |
Features
Medusa · 16 features
- Admin Dashboard — React-based admin UI.
- Auth — Customer + admin auth with JWT.
- Cart — Multi-region carts with tax/pricing logic.
- Checkout — Multi-step checkout flow.
- Customers + Groups — Customer records + B2B groups.
- Dynamic Pricing — Price lists, rules, customer-specific.
- Event Bus — Async events via Redis / RabbitMQ.
- File Service — Pluggable storage (S3, local).
- Gift Cards — Native gift-card support.
- Inventory + Multi-warehouse — Stock tracking across locations.
- Next.js Starter — Production-ready Next.js storefront.
- Orders + Fulfillment — Full order lifecycle (edits, returns, exchanges).
- Products + Variants — Products with options, variants, images.
- Promotions + Discounts — Rule-based promos, campaigns.
- Tax Providers — Pluggable tax calculation.
- Workflows Engine — Durable saga-style business logic.
MongoDB Atlas · 14 features
- Atlas App Services — Backend-as-a-service: Functions, HTTPS endpoints, users + auth, sync.
- Atlas Charts — Embedded dashboards + visualizations from Atlas data.
- Atlas Database — Core MongoDB with automated backups, monitoring, scaling on AWS/Azure/GCP.
- Atlas Data Federation — Query across Atlas, S3, and HTTP endpoints in one pipeline.
- Atlas Device Sync (Realm) — Offline-first mobile DB that syncs bidirectionally with Atlas.
- Atlas Search — Apache Lucene-based full-text search integrated into MongoDB aggregation pipelin…
- Atlas Stream Processing — Continuous processing of MongoDB change streams + Kafka. Pipeline aggregations o…
- Atlas Triggers — Database change triggers, scheduled triggers. Run Atlas Functions (Node.js).
- Atlas Vector Search — Vector similarity search via $vectorSearch operator. HNSW index. Up to 4096 dims…
- BYOK Encryption — Bring your own KMS key (AWS KMS, Azure Key Vault, GCP KMS).
- Data API — Read/write via REST. Alternative to drivers for edge/serverless.
- Multi-Region Clusters — Single cluster distributed across multiple regions for HA + low latency.
- Online Archive — Tiered storage: automatic cold data movement to cheaper S3-backed storage.
- Private Networking — VPC Peering, PrivateLink, CIDR allowlist.
Developer interfaces
| Kind | Medusa | MongoDB Atlas |
|---|---|---|
| CLI | medusa CLI | Atlas CLI, MongoDB Shell (mongosh) |
| SDK | @medusajs/js-sdk | Atlas Device SDK (Realm), MongoDB Go Driver, MongoDB Java Driver, MongoDB .NET/C# Driver, mongodb (Node driver), mongodb (Rust), pymongo |
| REST | Medusa Admin API, Medusa Store API | Atlas Admin API, Atlas Data API |
| MCP | Medusa MCP | MongoDB MCP Server |
| OTHER | Medusa Admin UI, Next.js Starter | MongoDB Compass (GUI), MongoDB Wire Protocol |
Staxly is an independent catalog of developer platforms. Outbound links to Medusa and MongoDB Atlas are plain references to their official websites. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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