Estimated monthly cost comparison — not just the headline price
Miro and Retool do different jobs, so this is not a like-for-like comparison. The prices below are shown side by side for reference only; compare what each tool does before comparing cost.
Prices change often — confirm on the vendor's site before buying. Report incorrect pricing →
Quick Take
Different tools for different jobs — no cost winner
Based on advertised price plus documented recurring fees, not your exact usage.
Best for Miro
Online collaborative whiteboard for teams. Free plan limits to 3 boards, then $8-$16/member/mo — but
Best for Retool
Build internal tools fast with drag-and-drop. Free tier is limited, paid plans are expensive for tea
Online collaborative whiteboard for teams. Free plan limits to 3 boards, then $8...
Advertised
$0
/month
Estimated monthly cost
$16
/month (illustrative)
3 Editable Board Limit on Free
Free plan restricts to 3 editable boards total. Once filled, existing boards must be deleted to crea...
Miro Assist AI Add-On
Miro Assist (AI-powered diagramming, mind mapping, sticky note generation) requires Business plan ($...
Guest Access Restrictions
Free plan has no guest access. Starter allows limited external guests (day passes). Full guest colla...
Build internal tools fast with drag-and-drop. Free tier is limited, paid plans a...
Advertised
$10
/month
Estimated monthly cost
$600
/month (illustrative)
Dual User Pricing (Builder vs User)
Retool charges differently: builders (devs who create apps) cost $10-50/mo, internal users (employee...
Workflow Run Overage
$75 per 5,000 additional workflow runs/month ($0.015/run). A single workflow running every 5 minutes...
External User Tiered Pricing
Customer-facing portals on Business: first 50 free, then $8/user/mo (51-250), $6 (251-500), $4 (500+...
SSO/SAML Requires Enterprise
SAML/OpenID SSO is Enterprise-only with custom (undisclosed) pricing. Any company with SSO requireme...
Audit Logs Require Business
Audit logging needs Business at $50/builder/mo — 5x the Team price. Required for SOC 2, HIPAA compli...
Miro advertises $0/mo. Retool advertises $10/mo.
Miro has 3 documented hidden fees. Retool has 5.
Miro confidence: 73%. Retool confidence: 70%.
| Metric | Miro | Retool | Winner |
|---|---|---|---|
| Advertised Price | $0/mo | $10/mo | Miro |
| Estimated Monthly Cost | $16/mo | $600/mo | — |
| Recurring Extra Fees | +$16/mo | +$590/mo | Miro |
| One-Time Costs | $0 | $0 | — |
| # Documented Fees | 3 | 5 | — |
| Pricing Tiers | 3 | 4 | — |
| Affiliate Program | No public affiliate program | None | — |
Miro advertises $0/mo and Retool advertises $10/mo. Miro has 3 documented extra fees (recurring: +$16/mo), while Retool has 5 (recurring: +$590/mo). Miro and Retool do different jobs, so there is no like-for-like cost winner — compare what each one does before comparing price. Your real cost depends on seats and usage — use the calculator for your numbers.
Miro has 3 documented extra fees: 3 Editable Board Limit on Free, Miro Assist AI Add-On, Guest Access Restrictions. Recurring fees add roughly $16/mo on top of the $0/mo advertised price.
Retool has 5 documented extra fees: Dual User Pricing (Builder vs User), Workflow Run Overage, External User Tiered Pricing, SSO/SAML Requires Enterprise, Audit Logs Require Business. Recurring fees add roughly $590/mo on top of the $10/mo advertised price.
Choose Miro if: Online collaborative whiteboard for teams. Free plan limits to 3 boards, then $8-$16/member/mo — but. Choose Retool if: Build internal tools fast with drag-and-drop. Free tier is limited, paid plans are expensive for tea. The right choice depends on your team size, usage volume, and which features you need most.
This comparison is compiled from public vendor pricing pages and documentation. It uses illustrative assumptions (see "Cost Comparison Summary"), not your exact seats or usage, and vendor prices change often. Confirm current prices on each vendor's site, and use our calculator with your own usage for a closer estimate. Spotted an error? Email hello@trulycritic.com.
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