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SPECIFICTION
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Atlasly

atlasly.app

From £15/mo Free plan WebAPIBrowser extension
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Spec score 8.3 #9 of 40 in AI Floor Plan Generators

What it is

Atlasly provides early-stage site intelligence for architects, including first-pass screens of planning, flood, heritage, and related constraints. Its floor plan generator turns prompts into schematic 2D concept diagrams for ideation, not construction drawings. The free tool allows three generations per day without signup; free outputs are PNG, while DXF and DWG exports require an account. Atlasly says automated reports generate PDF site packs in under 60 seconds. Walkability AI provides pedestrian-network isochrones, four persona presets, weighted amenity categories, site comparisons, and GeoJSON, Shapefile, and SVG exports. Users can access Claude and ChatGPT through Atlasly’s hosted MCP server, and a Forma Site Design extension is listed. Atlasly says its earlier REST contract has been withdrawn, its OpenAPI document has no callable operations, and the REST API is not ready for client generation. The Starter plan is free, while Professional is £15 a month billed annually and Teams is £159 a month billed annually; both paid plans include a 14-day trial. Atlasly is a product of Parallel Labs Ltd, which works from Manchester, United Kingdom.

Spec sheet

Purpose
Atlasly provides early-stage site intelligence for architects, including first-pass screens of planning, flood, heritage, and related constraints.Read 9 Oct 2026 · atlasly.app
Integrations
Atlasly lists Claude and ChatGPT access through its hosted MCP server and a Forma Site Design extension.Read 9 Oct 2026 · atlasly.app
Support
The Professional plan includes priority support; Teams includes dedicated onboarding; Enterprise includes dedicated support.Read 9 Oct 2026 · atlasly.app
Headquarters
Manchester, United KingdomRead 28 Sep 2026 · atlasly.app
Founded
2026Read 28 Sep 2026 · atlasly.app
Company
Atlasly is a product of Parallel Labs Ltd, which the About page says works from Manchester, United Kingdom.Read 9 Oct 2026 · atlasly.app
API availability
Atlasly says its earlier REST contract is withdrawn, the OpenAPI document has no callable operations, and the REST API is not ready for client generation.Read 9 Oct 2026 · atlasly.app
Floor plan downloads
Free floor plan outputs are PNG, while DXF or DWG vector exports require an Atlasly account.Read 9 Oct 2026 · atlasly.app
Floor plan generator
The free floor plan tool creates schematic concept diagrams for early ideation, not construction drawings.Read 9 Oct 2026 · atlasly.app
Free generations
The floor plan generator allows 3 free generations per day without signup.Read 9 Oct 2026 · atlasly.app
Limitations
Atlasly says it is not a flood risk assessment, planning advice, measured survey, or substitute for legal, structural, or contaminated-land advice.Read 9 Oct 2026 · atlasly.app
Site reports
Atlasly says its automated reports generate comprehensive PDF site packs in under 60 seconds.Read 9 Oct 2026 · atlasly.app
Walkability
Walkability AI offers pedestrian-network isochrones, four persona presets, weighted amenity categories, site comparisons, and GeoJSON, Shapefile, and SVG exports.Read 9 Oct 2026 · atlasly.app

Plans and prices

Starter Free 5 site analyses/month · Unlimited Atlas AI chat · Unlimited Claude and ChatGPT use · No card required Read 9 Oct 2026 · atlasly.app
Professional £15 a month billed annually Unlimited site analyses up to 10 km · CAD/BIM exports · Vision renders and financial calculators · Priority support · 14-day free trial Read 9 Oct 2026 · atlasly.app
Teams £159 a month billed annually 5 seats · Shared projects and version history · 1,000 API calls/month · Dedicated onboarding · 14-day free trial Read 9 Oct 2026 · atlasly.app
Enterprise Priced on request Custom seats, capacity and limits · SLA and dedicated support · Security review and DPA · GIS and Revit integrations Read 9 Oct 2026 · atlasly.app

Every Atlasly plan and price →

Strong points and limits

Strong points

  • Three free floor plan generations per day without signup
  • Automated site packs are generated in under 60 seconds
  • Walkability AI includes site comparisons and multiple exports
  • Free Starter plan requires no card

Limits

  • Floor plans are schematic, not construction drawings
  • Free floor plan outputs are PNG only
  • REST API is not ready for client generation
  • Not a substitute for specialist assessments or advice

Who it suits

Atlasly suits architects seeking early-stage site constraint screens, prompt-based concept plans, or walkability analysis. Its stated limitations make it unsuitable as a substitute for flood assessment, planning advice, measured survey, or specialist legal, structural, or contaminated-land advice.

Verdict

Atlasly combines early site screening with concept-plan generation and walkability tools. Check the export requirements and professional-advice limitations before treating its outputs as anything beyond early-stage support.

Where Specifiction places it

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