Real teardowns, not summaries
Anvil fetches the page, strips the markup and reads the actual copy, navigation, CTAs and pricing signals — then judges the product against what a modern competitor would ship.
Paste a URL and one sentence about what you want. Anvil reads the site, tears down the product behind it, and hands you a complete concept — features, pages, navigation, UI direction, pricing — that you reshape just by talking to it.
Free to start · No credit card · First concept in under a minute
Field service scheduling for SMB contractors
A dispatch and work-order tool sold to plumbing and HVAC shops. Strong scheduling, thin reporting, no customer-facing portal.
Target users
Owner-operators, 5–50 techs
Business model
Per-seat SaaS, $39/seat
Core problem
Double-booked technicians
Biggest gap
No self-serve booking
Proposed MVP
Customer self-booking portal
Live technician map + ETA texts
Invoice-on-completion with Stripe
Dispatchly
Scheduling your customers can see.
Add a dashboard and make it feel more premium.
Added a Dashboard page with live jobs, tech utilisation and revenue widgets, and shifted the palette to a darker, higher contrast direction.
How it works
A URL, a sentence on what you want to build, and who it's for. That's the whole input.
https://competitor.com + “A modern SaaS version for small businesses”
What the product does, who it serves, the core problem, its business model, where it falls short, and the MVP that would beat it.
Grounded in the page's own copy, with a confidence rating when signal is thin
One click turns the analysis into a named product with features, navigation, page structure, a UI direction and pricing.
Rendered as a live landing-page preview in the concept's own colours
Refine in plain English until it's right. Every version is saved; reopen the project any time.
“Make it enterprise-ready and add SSO to the roadmap”
What you get
Most tools jump straight to code. Anvil does the thinking first, and gives you something specific enough to actually build from.
Anvil fetches the page, strips the markup and reads the actual copy, navigation, CTAs and pricing signals — then judges the product against what a modern competitor would ship.
Product name, positioning, feature set, navigation, page-by-page structure with sections, UI direction with real colours, pricing tiers and a phased roadmap.
"Make it more premium." "Add a dashboard." "Drop pricing." Every instruction rewrites the concept and keeps navigation, pages and features consistent with each other.
Each refinement is stored as an immutable version, so you can see exactly how the concept evolved and roll back to any earlier take.
Every model call is schema-constrained and validated before it is stored, so the UI never has to defend itself against a hallucinated shape.
Projects are scoped to your account at the query level, sessions are httpOnly JWTs, and outbound fetches are guarded against internal network targets.
Pricing
Sample pricing for this demo — the free tier is what actually runs.
Enough to prove the idea is worth building.
$0forever
Start freeFor people who pitch more than one idea a week.
$29per month
Start free trialClient work, with everyone in the same workspace.
$99per month
Talk to usOne URL, one sentence, one minute. Then start shaping it.