Architecture is one of the few professions where AI arrived somewhere immediately useful. The first wave did not design anything: it took the sketch or massing model from a meeting and returned a client-ready image an hour later.

That is still where most of the value sits. Today's tools split into two groups: visualisation plugins that attach to software a practice already runs, and early-stage planning tools that generate floor plans, massing options and feasibility numbers.

For the wider stack, our roundups of AI tools for construction and trade contractors and AI tools for interior designers and home stagers cover the jobsite and residential sides.

What AI actually does in an architecture practice right now

Three things, unevenly mature. Visualisation is the mature one: sketch to render, model to render, image to video, and image back into an editable 3D scene. Concept-stage generation comes next: floor plans, unit mixes and massing options with metrics attached.

Admin is the third and the least transparent — timesheets, staffing suggestions and project questions answered from a firm's own data. It is also where almost nobody publishes a price.

1. Veras (Chaos) — AI visualisation inside the model you already use

Veras is the AI layer from Chaos, the company behind V-Ray and Enscape. It runs as a plugin inside Revit, SketchUp, Rhino, Archicad, Vectorworks, Allplan and Forma, and works both ways: sketch or prompt to render, model to image or animation, image back into editable 3D.

Pricing published on chaos.com/veras: Starter is €15.90 per month for one licence billed annually (€190.80 a year) and Pro €27.50 per month billed annually (€330). Ultra is listed as N/A with a contact route, and prices are in euros.

Why it made the list: the cheapest way to add AI rendering inside a BIM workflow you already run.

2. D5 Render — real-time rendering with an AI-native plugin

D5 Render is a real-time renderer with a large architectural asset library that plugs into SketchUp, Revit, Rhino, 3ds Max and Cinema 4D. Its AI work sits in a companion plugin, D5 Lite, marketed as AI-native visualisation.

Pricing: the Community edition is free, Pro is $59 per month or $708 per year — shown as 21% off a $900 yearly seat price — and Teams is $75 per month or $900 per year per seat, in USD.

Why it made the list: a production renderer first and an AI tool second, which is the safer buy if you need volume.

3. ArkoAI — AI rendering for SketchUp, Rhino and Revit

ArkoAI is a rendering plugin rather than a platform: open a view, add a prompt, and it renders from the model geometry, with one licence covering SketchUp, Rhino3D and Revit. Its paid tiers refresh a fixed render quota every billing cycle instead of selling unlimited output.

Pricing on arko.ai: Pro-Educational $20 per month with 150 Pro-model renders a cycle (750 yearly), Pro-Personal $30 with 200 renders (2,500 yearly) and Pro-Studio $139 with 1,000 renders (10,000 yearly). Basic-model renders are unlimited; extra renders are one-off credit packs.

Why it made the list: the render quota, not the headline price, is what you are actually comparing.

4. Snaptrude — AI concept design that ends in BIM

Snaptrude is a browser-based tool aimed at the gap between a sketch and a BIM model: upload a plan or an RFP, generate and refine, then export to Revit or Rhino. It markets an AI design agent spanning site analysis, programming and massing.

Pricing on snaptrude.com: Free is $0 with 75 AI credits a week, one project and no exports or BIM mode. Pro is $50 per month billed yearly ($600) or $60 month-to-month, with 500 credits a week and basic Revit export. Organization is $100 per seat per month.

Why it made the list: the only tool here that carries a concept through to a BIM export at a small-practice price.

5. Maket — AI floor plans for residential work

Maket generates residential floor plans from a written brief and lets you refine them on a 2D and 3D canvas, then export PDF, DXF or renders. It prices homeowners doing one project and professionals running several.

Pricing on maket.ai: Free is $0 with a starter credit balance, Homeowner $20 per month with 300 AI credits, and Pro $100 per month with 3,000 credits; annual billing is advertised at 17% off. Parts of the site still carry coming-soon labels.

Why it made the list: useful for early residential options, and priced for one house rather than a whole firm.

6. Finch3D — generative massing and feasibility

Finch generates floor-plan and massing options and scores them against unit mix, circulation and other project metrics, with AI agents handling repetitive editing so trade-offs stay visible while a scheme is still cheap to change.

Pricing on finch3d.com: a free tier, then €79 per month for a single user with all editing features after a 14-day trial, and Enterprise from €14,500 billed annually for three seats. Prices are in euros.

Why it made the list: it automates feasibility, which is where a scheme's economics are actually decided.

7. Archilogic — AI-ready floor plans billed per plan

Archilogic turns a floor plan into structured spatial data — rooms, doors, areas — that other software and AI agents can query, positioning itself as a spatial system of record for workplace and PropTech tools.

Pricing on archilogic.com: Starter is free and limited to five floor plans, with a listed $329 per floor plan conversion. Plus is $24.90 and Professional $59 per floor plan per month, both with annual packages starting at ten plans.

Why it made the list: it charges for the plan rather than the person — cheap for one building, costly across fifty.

8. SketchUp (+ Diffusion) — the baseline most practices already pay for

SketchUp is still where a lot of concept modelling starts, and its plans page lists photorealistic materials and AI renders. Diffusion generates images from a view inside the model, but the vendor labels it experimental — under SketchUp Labs — and free for a limited time.

Pricing: Go is $10.75, Pro $33.25 and Studio $71.58 per month per user billed annually, with education licences at $55 per user and tiered rates for universities.

Why it made the list: if you already pay for Pro, Diffusion currently costs nothing extra.

The three pricing shapes — and which one hurts

Every tool here is priced in one of three shapes, and the shape matters more than the number. Per seat — Veras, D5 Render, SketchUp — rises with headcount. Per plan, as with Archilogic, is cheap for a few buildings and expensive across a portfolio.

Credit-metered subscriptions are the hardest to compare, because the headline price hides a quota: ArkoAI refreshes 150 to 1,000 renders a cycle, Maket includes 300 or 3,000 credits a month, Snaptrude 75 to 2,500 a week.

Rule of thumb: if several people render daily, per-seat wins. If one person does a few feasibility studies a year, credits and per-plan pricing cost less.

The tools that won't publish a price

Several of the tools a practice is most likely to be pitched publish nothing. SWAPP sells Frank, an agentic assistant that works inside Revit and Archicad and claims to learn a firm's own standards, and its pricing page asks about your project mix first. Deltek Ajera's Ask Dela answers project and financial questions from the system's data.

Monograph markets AI staffing recommendations and AI timesheets but shows no tier table — its only figure is a $45 to $490 band from its own ROI calculator. Procore, LookX and Higharc are demo-gated too, so treat a number beside a slider as lead generation.

How to choose without sitting through five demos

Start from work you already bill for. If the bottleneck is client-facing imagery, a rendering plugin attached to software you own is a same-week decision. If it is early-stage options, a planning tool changes how the practice works.

Test on your worst model rather than a demo scene, and read the badge: Diffusion is labelled experimental and parts of Maket's site still say coming soon. Then ask what happens when the credits run out, and whether the price is per seat, per plan or per project.

The honest takeaway

AI in architecture is strongest at the two ends of a project: the images that win work and the options that shape it. The middle — documentation, coordination and approvals — is still largely manual, and almost everything selling into it hides its price.

For the cheapest real test: D5 Render's Community edition is free, the free tiers at Snaptrude, Maket, Finch3D and Archilogic cost nothing to try, and Veras Starter is €15.90 a month.