kitio.aiMongoDB Atlas Vector Search vs Singlebase
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. MongoDB Atlas Vector Search starts at See pricing page and Singlebase starts at $9/mo. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Vector indexes in Atlas
- Hybrid text and vector search
- Voyage AI embeddings
- Automated embedding
- Document filtering
- Scoped agent access
- MCP tools
- OCR to Markdown or JSON
- DocumentDB and VectorDB
- Auth and file storage
| Feature | MongoDB Atlas Vector Search | Singlebase |
|---|---|---|
| Best for | Vector search built into MongoDB Atlas with Voyage AI embeddings | Database and backend with scoped data access for AI agents |
| Category | Models & APIs | Models & APIs |
| Pricing model | Freemium | Paid |
| Starting price | See pricing page | $9/mo |
| Free plan | Yes | No |
| Made by | MongoDB | Singlebase |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
MongoDB Atlas Vector Search starts at See pricing page and Singlebase starts at $9/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- 512 MB storage
- Shared RAM and vCPU
- Free forever
Flex
$0.011/hr, up to $30/mo
- 5 GB storage
- Shared RAM and vCPU
- Billed by ops/second tier
Dedicated
From $0.08/hr
- 10 GB to 4 TB storage
- 2 GB to 768 GB RAM
- Starts at about $57/mo
Enterprise Advanced
Contact sales
- Self-managed MongoDB
- Search and Vector Search add-on
- Consultative support
4 plans
Lite
$9/mo
- 1 nano agent
- 5,000 AI credits
- 1,000 data records
Plus
$20/mo
- 3 smart agents
- 15,000 AI credits
- 5,000 data records
Premium
$60/mo
- 10 smart agents
- 50,000 AI credits
- Premium AI access
Business
$200/mo
- 50 smart agents
- 150,000 AI credits
- 75,000 data records
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
MongoDB Atlas Vector Search
- No separate vector store
- Strong embedding models included
- Free tier for testing
- Best if you already use MongoDB
- Search nodes add cost
- Some features in preview
Singlebase
- Per-agent keys and permissions
- Database, vectors and auth in one place
- Document OCR included
- No free plan listed
- Lite plan allows only 1,000 data records
- Premium model access needs higher tiers
Which one should you choose?
Choose MongoDB Atlas Vector Search if you want:
- No separate vector store
- Strong embedding models included
- Free tier for testing
Watch out: best if you already use mongodb.
Choose Singlebase if you want:
- Per-agent keys and permissions
- Database, vectors and auth in one place
- Document OCR included
Watch out: no free plan listed.
MongoDB Atlas Vector Search vs Singlebase FAQ
What is the difference between MongoDB Atlas Vector Search and Singlebase?
MongoDB Atlas Vector Search: Vector search built into MongoDB Atlas with Voyage AI embeddings. Singlebase: Database and backend with scoped data access for AI agents. Both are models & apis tools.
Is MongoDB Atlas Vector Search or Singlebase cheaper?
MongoDB Atlas Vector Search starts at See pricing page and Singlebase starts at $9/mo. Check both pricing pages for current plans.
Do MongoDB Atlas Vector Search and Singlebase have free plans?
MongoDB Atlas Vector Search: Yes. Singlebase: No.
Who makes MongoDB Atlas Vector Search?
MongoDB Atlas Vector Search is made by MongoDB, based in United States.
Who makes Singlebase?
Singlebase is made by Singlebase.
Which should I choose, MongoDB Atlas Vector Search or Singlebase?
Choose MongoDB Atlas Vector Search if you value no separate vector store and strong embedding models included. Choose Singlebase if you value per-agent keys and permissions and database, vectors and auth in one place.