Helonic
AI-powered construction drawing analysis platform for architects, engineers, and general 2
Helonic is an AI construction drawing analysis platform that reviews 2D PDF plan sets to surface coordination conflicts, code compliance issues, missing information, and constructability problems before they reach the field. It works directly on the drawings teams already have, without requiring a 3D BIM model, and is designed to support licensed professionals rather than replace their review.
The platform runs checks across 10 issue categories, including clash detection, code compliance against IBC, ADA, fire codes, and egress requirements, specification analysis, revision and document version comparison, schedule and dimensional verification, sheet index validation, annotation and callout detection, drawing set completeness, AI submittal review, and MEP penetration analysis. Findings include severity ratings, exact page coordinates, descriptions, and recommended actions, with issue clouds placed on the drawings. Detected issues can be pushed to Procore or Autodesk Construction Cloud as RFIs, observations, or punch items, and drawings can be pulled directly from connected projects.
Helonic serves general contractors, architects, MEP and structural engineers, estimators, owners and developers, plan reviewers, and construction managers. The platform is SOC 2 compliant, with encryption in transit and at rest, role-based access controls, and automatic deletion of drawing sets after project closure or upon request. Packaging details such as plans, trials, or seat-based pricing are not specified on these pages; a demo is offered to walk through the checks.
12 alternatives to Helonic
Ranked by how well each tool replaces Helonic: shared features, audience, price and popularity.
OneCLI: AI teammates for your business-critical work.
Covers 10 of 15 key features, has a free plan and is open source.
Free planOpen source60 out of 100 match$149/moAI plan check and construction document QA for drawings, specs, and codes, with evidence-
Covers 6 of 15 key features.
60 out of 100 match$50/moUnify data. Deliver context. Trust every answer.
Covers 10 of 15 key features and has a free plan.
Free plan59 out of 100 matchContact salesAI platform for patent drafting, prosecution, and litigation.
Covers 10 of 15 key features.
59 out of 100 match—Agentic AI platform for mainframe operations and modernization
Covers 7 of 15 key features.
59 out of 100 match—AI agent for construction teams that reviews submittals and flags conflicts before they'r
Covers 10 of 15 key features.
59 out of 100 matchContact sales- 59 out of 100 match$39/mo
- 59 out of 100 matchFree
- 59 out of 100 matchContact sales
- 59 out of 100 matchFree