Softwr

Technology · head to head

Miro vs Postgres

Miro logo

Miro

Technology

The visual workspace for innovation

From
Free
Rated
-
Full reviewWebsite
Postgres logo

Postgres

Technology

The world's most advanced open source database

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; Postgres each major version is supported for only 5 years after its initial release, after which it is end-of-life
  • They diverge on capability: Miro covers Infinite canvas, Postgres covers ACID compliance.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Miro and Postgres actually diverge.

Attributes where Miro and Postgres differ
AttributeMiroPostgres
Pricing modelfreemiumopen-source
PlatformsWebLinux, Windows, Macos, Docker
Founded20111996

Identical on both: starting price (Free), free tier (Yes), 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 Postgres

  • ACID compliance
  • Complex queries
  • Foreign keys
  • Triggers
  • Views
  • Stored procedures
  • JSON/JSONB support
  • Full-text search

What people use each for

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

Miro

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

Postgres

  • Running a general purpose relational database for applicationsnot Miro
  • Self-hosting an open source SQL database with no licence feenot Miro
  • Workloads needing extensions, JSON and full text search in one enginenot 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

Postgres

  • Each major version is supported for only 5 years after its initial release, after which it is end-of-life
  • Major version upgrades break on-disk compatibility and require a full dump and reload or the pg_upgrade tool
  • New major versions ship about once a year, so staying supported means a disruptive upgrade cycle
  • Minor releases contain only frequently-encountered bug fixes, low-risk fixes, security issues and data corruption fixes, so feature gaps are not addressed within a major version
  • There is no vendor SLA; commercial support must be bought separately from third party professional services listed by the project

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

Postgres

Free
  • Community EditionFree
    • Full database features
    • No limitations
    • Community support

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 Postgres if

  • You need acid compliance.
  • You want to start without paying.
  • You work on Linux, Windows, Macos, Docker.
  • You also want complex queries.
Postgres review

Questions people ask

Is Miro or Postgres better?
Neither clearly leads. Miro starts at Free and Postgres at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Miro or Postgres?
Miro starts at Free and Postgres at Free.
Does Miro or Postgres run on more platforms?
Miro runs on Web. Postgres runs on Linux, Windows, Macos, Docker.
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 Postgres is typically brought in for.
What can Miro do that Postgres cannot?
Miro covers Infinite canvas, Real-time collaboration, Digital sticky notes, Diagramming. Postgres covers ACID compliance, Complex queries, Foreign keys, Triggers.

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
Postgres: How much does PostgreSQL cost to use?

PostgreSQL is completely free to download, install, and use. No licensing fees, subscription costs, or per-seat charges apply. The database is open source under the PostgreSQL License. Source: https://www.postgresql.org

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
Postgres: Are there commercial PostgreSQL support options available?

Official PostgreSQL (the project) is free. Commercial PostgreSQL services such as hosting, professional support, training, and managed database services are offered by third-party vendors, not the PostgreSQL project itself. Source: https://www.postgresql.org

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
Postgres: Do I need a license to use PostgreSQL commercially?

No. PostgreSQL is open source under the PostgreSQL License, which permits free commercial use without royalties, licensing fees, or support obligations. Source: https://www.postgresql.org

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
Share

Related pages

More on Miro

More on Postgres

Keep looking

Other head to heads