# Build Your Own Miro Alternative - Tool: Build Your Own SaaS Alternative - Last updated: May 2026 ## TL;DR Miro serves 90M+ users across 250,000+ organizations with ~$665M ARR. The free 3-board cap forces upgrades immediately for any team needing a fourth workspace. Business seats cost $1,920/yr for 10 users. AI credits burn through in two workshops. At 9/10 complexity with CRDT infinite canvas, a full Miro replacement takes 6–9 months at $200K–$400K. Excalidraw (120K stars, MIT) as an embedded component is the rational hybrid approach. ## Frequently asked questions ### How much does it cost to build a Miro alternative? A full Miro alternative with custom infinite canvas costs $200K–$400K and takes 6–9 months. The Excalidraw-embed approach (embedding Excalidraw as a React component in an existing product) costs $20K–$60K and takes 3–5 weeks. For most use cases, the Excalidraw embed is the rational choice — it provides 80% of Miro's value at 10–20% of the build cost. ### How long does it take to build a Miro clone? 6–9 months for a full Miro alternative with a custom canvas, CRDT collaboration, facilitation tools, and workspace management. 3–5 weeks for an Excalidraw-based embedded whiteboard. The custom canvas renderer and CRDT integration are the primary time drivers — each can consume more than the initial estimate if edge cases (large canvases, high concurrent user counts) are not anticipated. ### Are there open-source Miro alternatives? Two strong options: Excalidraw (~120K GitHub stars, MIT) is the most popular open-source canvas tool — free for commercial use, embeddable as a React component, with real-time collaboration. tldraw (~41K stars) has the most polished UX but requires a paid license for production commercial use — verify terms before building on it. ### Can RapidDev build a custom Miro alternative? Yes — RapidDev has built 600+ applications including real-time collaboration tools, canvas-based editors, and embedded component libraries. We typically recommend the Excalidraw embed approach for new builds. Visit rapidevelopers.com/contact for a free consultation on your specific whiteboard requirements. ### Why is Miro's 3-board free cap so aggressive? The 3-board free cap is Miro's most effective paid conversion mechanism — teams hit it within days of adoption, typically before they've had time to evaluate alternatives. This creates urgency to upgrade before users can realistically assess the $8–16/user/mo cost. The limit was deliberately set at 3 rather than a higher number because 3 boards covers an initial evaluation period but not ongoing team use. ### Should I use Excalidraw or tldraw as a foundation? Excalidraw (MIT license, ~120K stars) is the recommended choice — fully free for commercial use, actively maintained, embeddable as a React component, and has a proven production deployment at scale. tldraw has superior UX but requires a paid production license that is not open source. For a commercial product, Excalidraw's MIT license provides freedom from licensing risk that tldraw cannot guarantee. ### Can I export Miro boards to a custom build? Miro provides JSON export for board content (shapes, sticky notes, text, connections) via the Miro API. Images and media embedded in boards require separate download. A migration script can parse the Miro JSON export and convert it to the Excalidraw JSON format (or your custom board format). The visual fidelity of migrated boards will be approximate — exact styling and fonts may not transfer. ### What is the real cost of Miro at enterprise scale? At 100 seats on Business ($16/user/mo), Miro costs $19,200/yr. Enterprise pricing typically ranges from $20–28/user/mo (CloudNuro), so a 100-seat Enterprise deployment can cost $24,000–33,600/yr. At this scale, a custom Excalidraw-based whiteboard embedded in internal tools ($30K–80K build cost) breaks even in 1–4 years while adding customization control and no per-seat scaling cost. --- Source: https://www.rapidevelopers.com/clone/miro © RapidDev — https://www.rapidevelopers.com/clone/miro