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MiroRecurring product issues

Multiple users report lag and slow performance on large boards

Read at g2.com

What happened

Multiple users across different company sizes consistently report performance issues with Miro, specifically lag and slow rendering on large or complex boards with many objects. This impacts navigation, organization, and overall usability, making collaboration less efficient.

Source

From the reviews

  • 4 of 5
    “Sometimes it's difficult to select and move a particular object. This just means the UX isn't always smooth, and can get frustrating if the same thing happens repeatedly.”

    Emma P., Co-founderSep 8, 2026View

  • 4.5 of 5
    “Performance can drop significantly on complex boards with hundreds of objects, causing noticeable lag and slow rendering. Large boards can also become visually chaotic without strict organization, and export options sometimes mess up formatting.”

    Estrella A., Software EngineerAug 28, 2026View

  • 4.5 of 5
    “Very large boards will chug on older laptops, which shows up when a client joins on whatever machine their IT gave them. The mobile app is fine for reviewing but I wouldn't build on it.”

    Yuvraj S., ManagerSep 1, 2026View

Extracted by Autobound

From the Signal API record
Signal
Recurring product issues

What this signalsReview themes often show where customers may look for an alternative.

Star rating
4 of 5
Reviewer details
Co-founder

More from Miro

Company page →

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The full record

From the Signal API record

Details

Reviewer role
Co-founder (decision maker)

Topics and mentions

Competitors named

  • Mural

Extraction

Detected
Sep 14, 2026
signal_type
product-reviews
signal_subtype
RecurringProductIssues

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The API returns more than this page shows

This page shows a preview. The full product-reviews record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Start Free1,000 free creditsUse it in Claude via MCP
Show the full JSONThe record on this page and the API request

GET /v1/signals/7b08fbd3-fa53-4029-9eb9-b69e53fc4a03 returns this record as JSON. POST /v1/companies/enrich returns every signal for miro.com.

{
  "signal_id": "7b08fbd3-fa53-4029-9eb9-b69e53fc4a03",
  "signal_type": "product-reviews",
  "signal_subtype": "RecurringProductIssues",
  "detected_at": "2026-09-14T09:24:00.727+00:00",
  "company": {
    "name": "Miro",
    "domain": "miro.com"
  },
  "data": {
    "summary": "Multiple users across different company sizes consistently report performance issues with Miro, specifically lag and slow rendering on large or complex boards with many objects. This impacts navigation, organization, and overall usability, making collaboration less efficient.",
    "evidence": [
      {
        "quote": "Sometimes it's difficult to select and move a particular object. This just means the UX isn't always smooth, and can get frustrating if the same thing happens repeatedly.",
        "review_url": "https://www.g2.com/products/miro/reviews#review-13424115",
        "review_date": "2026-09-08",
        "star_rating": 4,
        "reviewer_name": "Emma P.",
        "reviewer_title": "Co-founder"
      },
      {
        "quote": "Performance can drop significantly on complex boards with hundreds of objects, causing noticeable lag and slow rendering. Large boards can also become visually chaotic without strict organization, and export options sometimes mess up formatting.",
        "review_url": "https://www.g2.com/products/miro/reviews#review-12185316",
        "review_date": "2026-08-28",
        "star_rating": 4.5,
        "reviewer_name": "Estrella A.",
        "reviewer_title": "Software Engineer"
      },
      {
        "quote": "Very large boards will chug on older laptops, which shows up when a client joins on whatever machine their IT gave them. The mobile app is fine for reviewing but I wouldn't build on it.",
        "review_url": "https://www.g2.com/products/miro/reviews#review-13390335",
        "review_date": "2026-09-01",
        "star_rating": 4.5,
        "reviewer_name": "Yuvraj S.",
        "reviewer_title": "Manager"
      }
    ],
    "headline": "Multiple users report lag and slow performance on large boards",
    "relevance": 75,
    "product_name": "Miro",
    "source_page_url": "https://www.g2.com/products/miro/reviews/reviews",
    "switching_intent": {
      "urgency": "none",
      "detected": false
    },
    "quantified_impact": {
      "has_numbers": false
    },
    "competitors_mentioned": [
      "Mural"
    ],
    "decision_maker_complaint": {
      "title": "Co-founder",
      "is_decision_maker": true
    }
  }
}

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