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Miro vs MongoDB Atlas

Miro logo

Miro

Technology

The visual workspace for innovation

From
Free
Rated
-
Full reviewWebsite
MongoDB Atlas logo

MongoDB Atlas

Technology

The multi-cloud developer data platform

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Miro free tier limited to 3 editable boards; additional boards must be shared as read-only; MongoDB Atlas m0 free tier limited to learning and exploration only with no backup capability
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Miro and MongoDB Atlas actually diverge.

Attributes where Miro and MongoDB Atlas differ
AttributeMiroMongoDB Atlas
Pricing modelfreemiumusage-based
Founded2011Unknown

Identical on both: starting price (Free), free tier (Yes), platforms (Web), user rating (Not yet rated), category (Technology).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Miro

  • Infinite canvas
  • Real-time collaboration
  • Digital sticky notes
  • Diagramming
  • Mind mapping
  • Video chat
  • Screen sharing
  • Templates

Only in MongoDB Atlas

Nothing recorded that Miro does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Miro

  • Collaborative whiteboarding and diagrammingnot MongoDB Atlas
  • Team brainstorming and ideation sessionsnot MongoDB Atlas
  • Project planning and workflow visualisationnot MongoDB Atlas
  • Remote team collaborationnot MongoDB Atlas

MongoDB Atlas

  • Building applications with flexible JSON document storagenot Miro
  • Performing full-text and vector search on unstructured datanot Miro
  • Scaling multi-cloud deployments across AWS, Azure, GCPnot Miro
  • Streaming event data integration with Kafkanot Miro

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Miro

  • Free tier limited to 3 editable boards; additional boards must be shared as read-only
  • AI credits heavily restricted: 25 credits per member per month on Starter, 50 on Business
  • Enterprise plan requires minimum 30 members
  • Large projects with numerous nested objects may impact performance on lower tiers

MongoDB Atlas

  • M0 free tier limited to learning and exploration only with no backup capability
  • Data transfer egress charges apply at 0.12 USD/GB for dedicated clusters; inbound free
  • MongoDB Search and Vector Search add significant per-hour costs starting at 0.12 USD/hour

Pricing, plan by plan

Miro

Free
  • FreeFree
    • 3 editable boards
    • 7,000+ templates
    • Multiple formats (Docs, Tables, Slides, Kanban)
  • Starter$8/month
    • Unlimited boards
    • Visitor editing
    • High-resolution exports
  • Business$20/month
    • Unlimited workspaces
    • Unlimited guests
    • 4,700+ diagramming shapes
  • Enterprise$null/mo
    • Custom pricing from 30 members
    • Enterprise-grade security
    • Regional data hosting

MongoDB Atlas

Free
  • M0 (Free Tier)Free
    • 512 MB storage
    • Shared RAM and vCPU
    • No backups
  • Flex Tier$0.011/hour
    • 5 GB storage
    • Shared RAM and vCPU
    • Pay-as-you-go hourly billing
  • M2 Shared$9/month
    • 2 GB storage
    • Shared RAM and vCPU
  • M5 Shared$25/month
    • 5 GB storage
    • Shared RAM and vCPU

Which should you pick?

Choose Miro if

  • You need infinite canvas.
  • You want to start without paying.
  • You also want real-time collaboration.
Miro review

Choose MongoDB Atlas if

  • You want to start without paying.
MongoDB Atlas review

Questions people ask

Is Miro or MongoDB Atlas better?
Neither clearly leads. Miro starts at Free and MongoDB Atlas at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Miro or MongoDB Atlas?
Miro starts at Free and MongoDB Atlas at Free.
Does Miro or MongoDB Atlas run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Miro for free?
Both have a free tier, so you can try either at no cost before committing.
What is Miro best used for?
Miro is most often used for collaborative whiteboarding and diagramming, team brainstorming and ideation sessions, project planning and workflow visualisation, remote team collaboration. Of those, collaborative whiteboarding and diagramming and team brainstorming and ideation sessions are not what MongoDB Atlas is typically brought in for.
What can Miro do that MongoDB Atlas cannot?
Miro covers Infinite canvas, Real-time collaboration, Digital sticky notes, Diagramming.

Answered from the vendors’ own pages

Miro: How much does Miro cost per month?

Miro offers Free (no cost), Starter at $8/month per member (billed yearly), Business at $20/month per member (billed yearly), and Enterprise with custom pricing from 30 members.

Source
MongoDB Atlas: How much does MongoDB Atlas cost?

MongoDB Atlas offers a free M0 tier with 512 MB storage, Flex tier at approximately 8-30 USD/month with pay-per-hour billing, shared clusters at 9-25 USD/month, and dedicated clusters from 56.94 USD/month. Add-on services like MongoDB Search cost 0.12-3.27 USD/hour.

Source
Miro: Is there a free version of Miro?

Yes, Miro's Free plan includes 3 editable boards, 7,000+ templates, multiple formats, limited AI trial, 250+ integrations, and 100 MCP calls per day.

Source
MongoDB Atlas: Is there a free tier?

Yes, MongoDB Atlas M0 free tier offers 512 MB storage with shared resources, suitable for learning and exploration. Flex tier allows pay-as-you-go usage starting at 0.011 USD/hour.

Source
Miro: Do organizations get discounts on Miro?

Miro offers education and nonprofit discounts, as well as startup credits of $500-$1,000 for eligible startups.

Source
MongoDB Atlas: What are the data transfer limits?

Inbound data transfer is typically free; egress from dedicated clusters costs 0.12 USD/GB. Free and Flex tiers do not incur data transfer charges.

Source
Miro: How does annual billing compare to monthly billing?

Annual billing saves 20% compared to monthly billing across all paid tiers on Miro.

Source
MongoDB Atlas: What backup options are available?

M0 free tier and Flex tier do not include backups. Dedicated clusters M10 and above include backup services with region and snapshot storage-based pricing.

Source
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