Alai vs Polycam
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | Alai | Polycam |
|---|---|---|
| Purpose | AI presentation maker | 3D scanning / reality capture |
| Key AI Feature | AI generates 4 slide design options per prompt | AI photogrammetry, AI 3D generator (beta), AI texture generator (beta) |
| Export Formats | PDF, PPT | GLTF, OBJ, FBX, USDZ, PLY, STL, DXF, LAS, DAE, ESX |
| Platform | Web only | iOS, Android, Web |
| Best For | Startup founders, consultants, sales teams, marketers | Architects, engineers, forensics, product designers, media creators |
If you need 3D models, floor plans, or digital twins from photos, LiDAR, or drone imagery, Polycam is the clear choice with deep export options and a strong free tier. For quickly building on-brand pitch decks, social posts, or infographics without design skills, Alai is purpose-built and affordable. They solve completely different problems—choose based on whether you need to capture reality or communicate an idea.
Alai is an AI presentation maker that turns a prompt, URL, or PDF into editable, on-brand slides, posters, and infographics.
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Polycam turns phone LiDAR, photos, and drone footage into 3D models, floor plans, and point clouds.
Visit WebsiteWhat real users say: Alai vs Polycam
Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.
Alai
41 mentions across 4 sources · 44% positive — mixed (averaged across 4 sources)
Hacker News, YouTube, Product Hunt, Lemmy
What users praise
- • Generates four design options per slide, avoiding generic AI look.
- • Brand consistency via saved themes, ideal for company decks.
- • Exports to PDF and PPT, covering common needs.
- • Import PDF and URL-to-PPT conversion speeds up content repurposing.
What frustrates them
- • Lacks real-time collaboration, a big miss for team projects.
- • No advanced animations, limiting dynamic presentations.
- • Free plan watermarks exports, pushy upgrade path.
- • Community feedback is mostly launch hype, not long-term reviews.
Researched Aug 4, 2026
Polycam
68 mentions across 5 sources · 42% positive — mixed (weighted across 5 sources)
Reddit, Hacker News, YouTube, Product Hunt, App Store
What users praise
- • Produces usable point clouds and meshes from a plain iPhone in a single site visit
- • Genuinely fast — users report scan-to-model turnaround in minutes, not days
- • Broad export coverage: seven mesh formats plus six point cloud formats
- • Fire investigators use it for measurements, 3D models, and Meta Quest walkthrough training
What frustrates them
- • Aggressive trial auto-billing: multiple users report $400/yr charges after 7-day trials
- • Long-standing Pro users report older scans reverting to unprocessable Draft status
- • Measurements and dimensions sit behind an expensive tier above the monthly plan
- • Floor plans described as poor and measurements 'very inaccurate' by paying users
Researched Oct 7, 2026
Who should pick which
- Architect needing on-site floor plansPick: Polycam
Polycam’s automatic floor plan generation with measurements and LiDAR scanning provide accurate, editable plans directly on site.
- Startup founder creating a pitch deckPick: Alai
Alai generates on-brand slides quickly from a prompt, saving time and designer costs. Exports to PDF/PPT.
- Product designer scanning prototypesPick: Polycam
Polycam’s AI photogrammetry and LiDAR scanning capture detailed 3D objects; export to OBJ/FBX for CAD.
- Marketer designing social posts and infographicsPick: Alai
Alai supports infographics and social posts with AI-generated designs and modular editing.
- Media creator needing 3D props for VFXPick: Polycam
Polycam’s drone photogrammetry and Gaussian splatting support large-scale captures; exports to USDZ, GLTF.
Frequently Asked Questions
Alai vs Polycam: which should you choose?
If you need 3D models, floor plans, or digital twins from photos, LiDAR, or drone imagery, Polycam is the clear choice with deep export options and a strong free tier. For quickly building on-brand pitch decks, social posts, or infographics without design skills, Alai is purpose-built and affordable. They solve completely different problems—choose based on whether you need to capture reality or communicate an idea.
Can Polycam generate 3D models from text?
Polycam has a beta AI 3D model generator, but it is primarily designed for capture-based photogrammetry, not text-to-3D.
Does Alai support real-time collaboration?
No, Alai does not have multi-user editing; it is web-only for individual users.
What file formats can Polycam export?
Polycam exports to GLTF, OBJ, FBX, USDZ, PLY, LAS, STL, DAE, DXF, ESX – over 10 formats.
Does Alai remove watermarks on free plan?
No, watermark removal requires a paid plan (Pro or Ultra).
Can Polycam create floor plans from photos?
Yes, Polycam has automatic floor plan generation from LiDAR scans or photos, including measurements.
How many slides can Alai generate per prompt?
On Pro and Ultra plans, up to 50 AI slides per prompt; free plan has lower limits.
Is Polycam available on Android?
Yes, Polycam is available on iOS, Android (ARCore), and Web.
Does Alai support importing PDFs?
Yes, Alai can import PDFs and convert them into editable presentations.
More Alai or Polycam comparisons
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Last reviewed: July 3, 2026