One is a dead-simple, low-cost app for estimates, invoices, and payments. The other is an AI-first estimating platform that also runs the whole job. Here's an honest comparison so you can choose the right tool.
Last reviewed: August 2026
| Dimension | BuildCraft Pro | Joist |
|---|---|---|
| Best fit | Remodelers, small GCs & specialty trades; crews up to ~10 | Solo handymen who mainly need estimates + invoices |
| AI voice partner (talk to build estimates) | ✓ Kim — hands-free voice assistant | — |
| AI blueprint takeoff | ✓ Auto, with your own OpenAI/Anthropic key — pennies per takeoff | — |
| Estimates & invoices | ✓ Itemized, organized by trade/division | ✓ Simple and fast; document caps on lower tiers |
| Client portal & change orders | ✓ Included | Client docs & payments; no comparable change-order flow |
| Scheduling / Gantt | ✓ Included | — |
| Job costing & time/crew tracking | ✓ Budget vs. actual + time & crew tracking | Not a focus — no comparable depth |
| QuickBooks export | ✓ | Verify on joist.com |
| Pricing model | Flat $59.99/mo or $599/yr (2 months free) · no per-seat fees · unlimited projects | ~$10/mo Basics (document caps), ~$17/mo Pro, ~$32/mo Elite; annual = 2 months free (mid-2026 — verify) |
| Free to start | ✓ First project free, no card · 30-day money-back | Low entry price (verify trial options) |
| Works offline on the job site (installable app) | ✓ Offline-first PWA, iPhone & Android | Mobile apps (verify offline support) |
BuildCraft Pro is built on the idea that estimating speed and detail win bids. Talk the job through with Kim, your AI voice partner, or upload a blueprint and let AI takeoff generate an itemized, trade-organized estimate — on your own OpenAI or Anthropic API key, typically pennies per takeoff. The same app then runs the job: client portal, change orders, invoicing, scheduling, budget vs. actual job costing, time and crew tracking, and QuickBooks export — in an offline-first PWA for iPhone and Android (English, Spanish, Chinese). One flat $59.99/month or $599/year (2 months free), no per-seat fees, first project free with no credit card, 30-day money-back guarantee.
Joist earned its popularity honestly: it is very cheap and dead simple. If your workflow is "write a quick estimate, send it, invoice it, get paid," Joist does exactly that with almost no learning curve, and solo handymen love it for good reason. Per pricing published by Joist as of mid-2026 — check joist.com — plans run ~$10/mo (Basics, limited to a handful of documents per month), ~$17/mo (Pro), and ~$32/mo (Elite); annual billing equals 2 months free. If you never estimate from blueprints and don't need scheduling or job costing, paying more would buy features you won't use.
If you're a remodeler, small GC, or specialty trade contractor whose bids involve real detail — plans to take off, trades to organize, budgets to track, crews to schedule — BuildCraft Pro replaces several tools for one flat price, and gets the estimate out faster and more thoroughly than typing it by hand.
Yes. As of mid-2026, Joist publishes Basics at ~$10/mo (limited to a handful of documents per month), Pro at ~$17/mo, and Elite at ~$32/mo, with annual billing equal to 2 months free — check joist.com. BuildCraft Pro is a flat $59.99/mo or $599/yr: no per-seat fees, unlimited projects, first project free, and a 30-day money-back guarantee. Joist costs less; BuildCraft Pro bundles far more.
No — Joist offers neither. BuildCraft Pro includes Kim, an AI voice partner that builds estimates as you talk, and AI blueprint takeoff that turns a plan into a trade-organized estimate using your own OpenAI or Anthropic API key — typically pennies per takeoff.
Joist sticks to estimates, invoices, and getting paid — no scheduling or Gantt views, no deep budget-vs-actual job costing, no time or crew tracking. BuildCraft Pro includes all three, plus change orders, a client portal, and QuickBooks export.
Often, yes. For simple estimates, invoices, and payment collection, Joist is cheap, dead-simple, and popular with solo handymen — just watch the document caps on lower tiers. If your bids are detailed or you estimate from plans, BuildCraft Pro is built for that.
AI blueprint takeoff, voice estimating with Kim, a client portal, change orders, scheduling, budget vs. actual job costing, time and crew tracking, and QuickBooks export — otherwise separate tools alongside Joist. One flat $59.99/mo with no per-seat fees covers it all.
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