Simple, transparent pricing. Built for builders.
Home builder software from $149/mo. Plans that scale with your business — from scheduling-focused Starter to the full AI platform on Pro+, plus a custom Enterprise tier for multi-division builders. Zero implementation cost. Annual billing saves 2 months.
Enterprise power.
Not enterprise pricing.
NEWSTAR and BuildPro cost $50K–150K to implement and $2K–5K/mo to run. Cornerstone starts at $149/mo. No implementation fee. No per-seat surprises.
Starter
1–10 homes/yr
Core scheduling for small builders.
- Construction Scheduling (Gantt + Task View)
- 3-tier dependency auto-cascade
- 17 pre-built schedule templates
- Subcontractor assignment & smart notifications
- Permitting pipeline tracker
- Homeowner progress portal (magic link)
- Customer portal with progress photos
- Document management
- Punchlist AI (155/mo)
- MLS Listing AI (155/mo)
- AI Support Agent (7,750/mo org-wide) — always-on help desk
- Up to 30 users
- Purchasing & Budgets
- Sales Pipeline
- Design Center
- Foreman AI™
- Blueprint AI
- REST API + BYOA
Builder
5–20 homes/yr
Full sales-to-construction workflow.
- Everything in Starter, plus:
- Purchasing module (POs, budgets, floorplans)
- Sales Pipeline (60-second home sale)
- Design Center selections & change orders
- Structural options with real-time pricing
- Budget auto-generated on home sale
- Full PO lifecycle (Draft → Paid)
- Bid management & vendor comparison
- Punchlist AI (310/mo)
- MLS Listing AI (310/mo)
- AI Support Agent (7,750/mo org-wide) — always-on help desk
- Up to 30 users
- Priority support
- Foreman AI™
- Blueprint AI
- Bid Import AI
- REST API + BYOA
Pro
20–50 homes/yr
Everything plus the full AI suite.
- Everything in Builder, plus:
- Foreman AI™ — 396+ skills, takes real actions (620/mo)
- Blueprint AI — upload plans, get 130+ scopes in 60s (155/mo)
- Bid Import AI — parse vendor bids from PDF (620/mo)
- Punchlist AI (620/mo)
- MLS Listing AI (620/mo)
- AI Support Agent (7,750/mo org-wide)
- 3× AI limits for first 60 days
- Up to 30 users
- Priority onboarding support
- REST API + BYOA (Pro+ only)
Pro+
50+ homes/yr
Volume builders. Full API. Priority everything.
- Everything in Pro, plus:
- REST API (238 total operations — 150+ endpoints) + 37+ webhooks + BYOA INCLUDED — 84 dedicated RESTful routes + generic execute endpoint for all 396+ Foreman skills. 3 schema formats (Anthropic, OpenAI, OpenAPI 3.1). Claude, ChatGPT, n8n, Twilio, Bland & Retell get the same toolbox Foreman uses
- Foreman AI™ (930/mo, Claude Sonnet 4)
- Blueprint AI (310/mo)
- Bid Import AI (1,240/mo)
- Punchlist AI (1,240/mo)
- MLS Listing AI (1,240/mo)
- AI Support Agent (15,500/mo org-wide)
- 60 user seats (2× Pro)
- 3× AI limits for first 60 days
- Automated bidding pipeline
- Priority support & dedicated onboarding
- SSO & advanced permissions
Enterprise
Multi-division / multi-brand
Corporate & multi-division builders. One account, every brand.
First 5 divisions $500 each, then $450/division. Every division is full Pro+.
Contact Us- Full Pro+ platform for every division — REST API, BYOA, all 396+ Foreman skills, 60 seats per division
- $500/division/mo for your first 5 divisions
- $450/division/mo for every division after that
- Corporate admin with cross-division access
- Division switcher — one login, all brands
- Corporate user roles (CORPORATE_ADMIN, PURCHASING, SALES & more)
- Granular create/delete permission toggles per entity, per division
- Per-entity sync toggles — choose what each division inherits from corporate
- Centralized purchasing across divisions
- Cross-division analytics & reporting
- Corporate REST API with division-scoped (X-Division-Id) access
- Dedicated onboarding & priority support
Wire your own AI agent to your live builder data.
Already running Claude, ChatGPT, n8n, Make, or Zapier? Use a voice provider like Twilio, Bland, or Retell to text and call subs? Point them at Cornerstone. Connect Claude Desktop, Cursor, or Windsurf to the built-in MCP server in ~30 seconds (the no-code on-ramp), or drive the full REST API for total control. Pro+ unlocks the same toolbox Foreman AI uses internally— every one of Foreman's 396+ skills is exposed as a REST endpoint, plus 37+ named webhook events. We built the API on top of Foreman: every time we ship a new skill, your BYOA agent gets it automatically. Read homes, schedule tasks, send bid requests, update POs, fire SMS to subs, notify homebuyers the moment a milestone hits.
- Built-in MCP server (Claude Desktop, Cursor, Windsurf)
- 396+ Foreman skills exposed as API
- 238 total API operations for your agent
- 150+ REST API endpoints (84 dedicated routes + generic execute)
- 3 schema formats: Anthropic, OpenAI, OpenAPI 3.1
- 37+ named webhook events
- New skills auto-added to your API
- HMAC signatures + delivery logs
- Auto-retry with backoff
- Scoped API keys
- Claude / Anthropic
- ChatGPT / OpenAI
- n8n / Make / Zapier
- Custom Python / Node scripts
- In-house enterprise agents
- Twilio (SMS + voice)
- Bland AI (voice agent)
- Retell AI (voice agent)
- Vapi / ElevenLabs
- Any HTTP webhook receiver
Why this matters:JobTread, Buildertrend, and CoConstruct will tell you “webhooks exist.” We ship the full event catalog with typed payloads andthe full skill catalog as endpoints — your agent inherits everything Foreman can do, and grows automatically as we ship new skills.Nobody else in homebuilder software does this.
Beta slots are finite. When they're gone, standard pricing applies.
How we compare
We're not a Buildertrend alternative. We're a NEWSTAR/BuildPro alternative — at 1/20th the price.
What every plan includes
Home-builder fundamentals on every tier — no “upgrade to unlock the basics” pricing tricks.
Scheduling & Gantt charts
Full construction scheduling with task dependencies, 3-tier cascade, and 17 pre-built templates.
Smart vendor notifications
Automated cascade notifications keep subs on schedule without manual follow-up.
Customer portal
Magic-link buyer portal with progress photos and design center access.
Document management
Centralized file storage for contracts, plans, permits, and change orders.
Permitting pipeline
Track every permit and inspection across every active home.
Take your data with you
One-click full export — 96+ CSV files generated in seconds (one per table) or a single JSON file. Every record. Plus 7-day rolling nightly auto-backups. No vendor lock-in.
Comparing Cornerstone to another platform?
We have feature-by-feature breakdowns versus the major home builder platforms. See the deltas in scheduling, AI agents, design center, REST API, and pricing.
Pricing FAQ
Straight answers about cost, plans, AI limits, and what\u2019s actually included.