+
+

Related Products

  • KonstructIQ
    7 Ratings
    Visit Website
  • Premier Construction Software
    404 Ratings
    Visit Website
  • D&B Credit Insights
    Visit Website
  • Proton Pass
    31,996 Ratings
    Visit Website
  • Checksum.ai
    1 Rating
    Visit Website
  • LTX
    182 Ratings
    Visit Website
  • FinOpsly
    3 Ratings
    Visit Website
  • Nexo
    18,666 Ratings
    Visit Website
  • Reflectiz
    33 Ratings
    Visit Website
  • Signalmash
    16 Ratings
    Visit Website

About

Callout is an AI-powered SaaS that performs first-pass construction drawing reviews against building codes. Professional Engineers and Architects upload PDF drawing sets, select from 33+ supported codes (IMC, IBC, ASHRAE, NFPA, NEC, IPC, ASCE, ACI, AISC, and more), and receive structured findings with severity ratings, exact code section citations, and suggested resolutions in under 60 seconds. Key features: multi-discipline review across 7 engineering disciplines in a single pass, PE calibration that adapts to each engineer's judgment over time, firm standards library for custom requirements, jurisdiction amendment uploads for local code checking, confidence ratings on every finding, and full review history with CSV, Excel, and PDF export. Credit-based pricing starting at $0.13 per sheet. No subscriptions, no seat licenses. 50 free credits on signup. Built by a licensed Mechanical PE.

About

Normfluss is a document accessibility platform that checks, fixes, and proves PDF compliance. The free check runs any PDF against PDF/UA-1 and the PDF-applicable parts of WCAG 2.1 and 2.2, and reports exactly which criteria pass or fail. When you choose to remediate, Normfluss fixes the machine-fixable issues automatically, guides a human reviewer through the judgment-based ones such as image descriptions and reading order, and issues a cryptographically signed evidence record of exactly what was tested and what still fails. It never claims a document is conformant unless the machine layer passes and every human-judgment item has been confirmed. All processing runs on EU-resident infrastructure with self-hosted models; documents are never sent to any third-party AI service. Normfluss is used by any organisation that publishes documents and needs to meet accessibility standards: councils, universities, banks, transport operators, and publishers.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Licensed Professional Engineers, Architects, Plan Reviewers, and AEC firms that review construction drawings for building code compliance.

Audience

SMEs (small/mid organisations) ✓ Enterprises (banks, large institutions) ✓ Agencies

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$8
Pay-per-use credits. No subscription required. Credits never expire.

Starter: 100 credits for $8
Professional: 700 credits for $49
Studio: 1,500 credits for $99

Reviews cost 2-4 credits per sheet depending on review depth (Quick, Standard, or Thorough). 50 free credits included on signup, no credit card required.
Free Version
Free Trial

Pricing

€50
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Callout
Founded: 2026
United States
www.callout.app

Company Information

Normfluss
Founded: 2025
United Kingdom
www.normfluss.com

Alternatives

Alternatives

ADAComply

ADAComply

Vora Studios
Grackle PDF

Grackle PDF

GrackleDocs
axesPDF

axesPDF

axes4

Categories

Categories

Integrations

No info available.

Integrations

No info available.
Claim Callout and update features and information
Claim Callout and update features and information
Claim Normfluss and update features and information
Claim Normfluss and update features and information