Submittal Stack - 2026 Pricing, Features, Reviews & Alternatives

Submittal Stack is a cloud based platform that automates the creation, organization, and delivery of construction submittal documentation. It functions as a centralized document control system for project engineers, document controllers, specialty contractors, subcontractors, and construction operations teams. The solution addresses the inefficiencies of manual PDF manipulation by providing purpose built tools to merge construction drawings, cut sheets, specification documents, shop drawings, and test reports into professionally formatted submittal packets with automated indexing, page numbering, and branded cover sheets.

The system follows a four stage workflow beginning with PDF upload, where drawings, cut sheets, and specification documents are imported for processing. In the organization and indexing stage, drag and drop document ordering is applied, and packet previews and tables of contents update in real time. Automatic page numbering applies continuous pagination, section dividers, and index entries across all documents. Metadata fields capture project information, specification section numbers, submittal identifiers, and revision details. The packet generation engine merges large document sets into single formatted packets within seconds. Cover sheets are generated with customizable branding that includes company logos, project details, revision history, and signature fields. Construction ready workflow features incorporate specification templates, revision control, and approval routing to reflect project phases such as draft, internal review, project manager approval, and contractor submission.

Secure share link generation provides view only access with optional password protection and expiration settings for external stakeholders. Centralized cloud delivery ensures consistent access to the latest documentation across project teams. Email notifications inform team members of status changes and workflow progress. The platform’s cloud storage infrastructure and centralized project library maintain organized records across multiple concurrent assignments.

The platform offers tiered service configurations to accommodate varying team sizes and operational requirements. Entry level configurations support small teams with a limited number of active projects. Professional configurations provide unlimited project capacity, priority processing, and advanced document workflows. Enterprise configurations deliver comprehensive onboarding support, multi team workflow planning, custom branding templates, infrastructure scaling, service level agreements, and integration roadmap access for complex organizational environments.