Grammarly vs Miro
Which Productivity AI tool is better in 2026?
Grammarly
AI writing assistant for individuals and teams.
Miro
AI-powered visual collaboration and online whiteboard platform for distributed teams
Side-by-side
Grammarly is the more established option (raised $1.2B), but Miro is cheaper to start.
| Metric | Grammarly | Miro |
|---|---|---|
| Taglinei | AI writing assistant for individuals and teams. | AI-powered visual collaboration and online whiteboard platform for distributed teams |
| Foundedi | 2009🏆 | 2011 |
| HQi | San Francisco, US | San Francisco, United States |
| Employeesi | 1001-5000 | 2840🏆 |
| Neuron scorei | 84🏆 | 77 |
| Total fundingi | $1.2B🏆 | $476M |
| Latest roundi | Growth · May 2025 | Series C · Jan 2022 |
| Valuationi | $13B | $17.5B🏆 |
| Cheapest paid plani | Pro (Annual) · $12/mo | From $8/mo🏆 |
| Free plani | ✓ Free | ✓ |
| Free triali | ✓ | ✓ |
| Top tier pricei | Pro (Monthly) · $30/mo | Pricing not disclosed |
| Pricing summaryi | 6 published plans | Free · From $8/mo |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Grammarly and Miro.
| Capability | Grammarly | Miro |
|---|---|---|
| MCP support | ✗ | ✓ |
| Public API | ✓ | ✓ |
| Webhooks | ✗ | ✓ |
| OAuth 2.0 | ✓ | ✓ |
| SDK languages | 1 (JavaScript) | 2 (JavaScript, Web SDK) |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✓ | ✗ |
🟢 Strengths of Grammarly
- Has raised more capital ($1.2B vs $476M)
- Higher Neuron score (84 vs 77)
- More mature (2009)
🔵 Strengths of Miro
- Lower starting price ($8/mo)
- Newer company (2011)
Which should you choose?
Choose Miro if price matters most — it starts at Free · From $8/mo, which is friendlier for teams watching burn. Both AI Productivity tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Grammarly if you want the most established option — it has raised $1.2B, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
💸 Deals
7-day free trial of Grammarly Premium
Try Grammarly Premium free for 7 days — AI writing assistant used by 30M+ daily.
Frequently asked questions
Grammarly vs Miro — which is better?
It depends on your priority. Grammarly has raised more capital and is the more established option; Miro is cheaper to start. See the side-by-side table above.
Is Grammarly cheaper than Miro?
No — Miro's cheapest paid plan is Free · From $8/mo, while Grammarly's is Pro (Annual) · $12/mo.
Do Grammarly and Miro offer free plans?
Grammarly: Yes, has a free plan. Miro: Yes, has a free plan.
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