| Built for | Architects. Consultants and reviewers join as external parties by access class; the contractor, bidders and punch walks work from links. None of them needs a seat. lode.build | Architects and engineers; two per-user tiers, Standard and Standard + CA. tonicdm.com | Architects, engineers and contractors; sold in Info Track, BIM Track and CA Track packages. newforma.com | Architects and engineers; construction administration only. part3.io |
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| Email and correspondence | No inbound email filing, by design. Outbound is on the record: transmittals email each recipient a personal link with open and download tracking, share links keep an access log, and notifications stay in the app. lode.build | Files email by project from Outlook; sends large files with tracked downloads and automatic transmittals. tonicdm.com | An Outlook add-in files email to projects; an email can be filed as an RFI or a submittal from Outlook. newforma.com | Not published. |
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| The firm-wide record | The Hub: firm files, lessons learned, the companies and contacts every project draws on, QA/QC reviews and a firm-wide schedule. DOC answers questions across every project the firm has in LODE. lode.build | Project information, contacts and team directories with filed email, per project, in the Standard tier. tonicdm.com | Filed email, documents, RFIs and submittals in one searchable record across the firm’s projects; aggregate search by keyword, status or date. newforma.com | Not published. |
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| Drawing set and revisions | Compiles the Field Set and the Revision Record Set from every issuance: sheet detection, revision resolution, references kept current, the history stamped and kept. Nothing is slip-sheeted by hand. lode.build | Not published. | Links drawings, models and decisions into one project record; no issuance-based compiled set is described. newforma.com | Drawing management is listed; no issuance-based compiled set is described. part3.io |
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| RFIs | RFIs cite the sheet and revision they ask about; routing hop by hop with a ball-in-court clock; an answer that changes the drawings becomes the ASI or bulletin that cites it. lode.build | RFI workflows in Standard + CA, including emailing to an RFI; Standard can view them. tonicdm.com | RFI tracking and workflow in the CA Track package; a Procore connector syncs RFIs both ways. newforma.com | RFIs, with a Procore sync so the GC’s Procore stays the shared log on contractor-led projects. part3.io |
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| Submittals | The submittal log is built from the project’s CSI spec sections; several reviewers at once, each with their own layer and stamp; DOC Review takes the first pass against the section. lode.build | Submittal workflows in Standard + CA; a Procore integration pulls RFIs and submittals in. tonicdm.com | Submittal review and logging in the CA Track package; the Procore connector syncs submittals too. newforma.com | Submittal review, with AI review against the project’s specifications since April 2026; synced with Procore. part3.io |
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| Specifications | Spec sections compiled and superseded by addendum beside the drawings; DOC answers from the section’s text; the submittal log is built from them. lode.build | Not published. | Not published. | Specifications (April 2026): uploaded spec PDFs split into divisions and sections and kept current as change orders, instructions and RFIs revise them. part3.io |
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| AI | DOC, off by default and switched on per project: revision summaries, answers from the sheets and specs with citations, DOC Review on submittals, the firm directory. Your documents are never used to train a model. lode.build | Not published. | An AI roadmap and ecosystem updates were outlined at Newforma World 2026; no shipped AI feature is described on the product pages checked. engineering.com | AI review of submittals against the project’s specifications (April 2026). part3.io |
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| Platform | Web app; nothing to install and no server to keep. Export the whole account at any time. lode.build | Cloud, as a Microsoft 365 sidebar add-in on PC, Mac and Outlook Web; SSO through Entra ID. tonicdm.com | Web and mobile apps plus the Outlook add-in. newforma.com | Web and mobile. part3.io |
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| Published pricing | Published per-seat monthly plans, 30 days free. lode.build | Standard $15 and Standard + CA $30 per user per month, as published; unlimited projects and storage. tonicdm.com | Not published. | Published as starting at $9,000 per year on an annual subscription. part3.io |
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| What changed in 2026 | In early access; public launch planned for mid-November 2026, when the waitlist CTA becomes Sign up. lode.build | No public release notes found for 2026; the platform page describes the current Microsoft 365 sidebar and Procore link. tonicdm.com | A Microsoft Teams connector that syncs channels to projects (reported July 2026); Newforma World 2026 announced modular licensing and Bluebeam, AWS and Egnyte integrations. architosh.com | Specifications, 14 April 2026: the spec book lives in Part3, is split into sections automatically, updates through CA, and submittals are AI-reviewed against it. part3.io |
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