How we make this list: we compare pricing pages, product documentation and public user reviews. Ratings come from G2, Capterra or Trustpilot, with the date we checked them.
Key takeaways
- ReimagineHome is the exterior specialist: photo in, restyled house out, in seconds.
- Remodel AI covers exteriors, interiors and yards in one phone app.
- Planner 5D builds a measurable 3D model when the project is real, free to start.
- iScape designs the yard, the half of curb appeal the paint apps forget.
- Every render is a sketch: materials, rules and prices must be checked in the real world.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 ReimagineHome | Instant exterior restyles from a photo | See website | Yes |
 Remodel AI | Exterior, interior and yard in one app | See website | Yes |
 Planner 5D | 3D models for real projects | Free | Yes |
 iScape | Garden and yard design | See website | Yes |
 Spacely AI | Concept designs for bigger rebuilds | See website | Yes |
 Cedreo | Professional plans and presentations | See website | No |
 Houzz | Turning a look into products and pros | Free | Yes |
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We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
The best AI apps for exterior home design in 2026
Starting priceSee website
Free planYes
ReimagineHome is the category's headline act because its focus is exact: your house, restyled, now. A dated brick front becomes a modern farmhouse, then a coastal cottage, then the same house with nothing but black window frames and a new door, each in moments. For a homeowner stuck at the imagining stage, that speed breaks the logjam; you stop arguing about hypotheticals and start reacting to pictures.
Hold its outputs at the right rank. A ReimagineHome render is the mood board that starts the contractor conversation, not the plan that ends it. Save the two or three directions that survive a week on your fridge, then take them to the real world of samples, quotes and rules. The app is priced by subscription on its site; the free taste is honest enough to judge the magic on your own facade first.
What we like- Built specifically for home transformation: upload a photo and restyle the exterior by theme, materials and colours in seconds, handles curb appeal makeovers, garden touches and full facade changes in the same flow, free generations let you test your own house before paying, widely used by real estate agents for virtual staging of exteriors, which keeps the tool sharp
Watch out for- Subscription pricing is set in its current plans, so check the live figure before falling for a render, renders can invent architecture: windows move, rooflines flirt with the impossible, and a contractor must translate, it visualizes
- It does not measure, quote or check a single rule, heavy users burn credits and generations quickly on the free tier
Starting priceSee website
Free planYes
Remodel AI is the whole house generalist: the same app that repaints your facade reimagines your kitchen and puts a deck in the yard. For a homeowner planning a season of projects, that single subscription and single photo library beat three specialist tools, and its style range is wide enough to follow a project from the street to the back fence.
Its renders share the family honesty of this category: they are confident, beautiful and innocent of budgets. The pool it draws costs more than your car; the extension needs a permit it will never apply for. Enjoy the tool as an imagination engine with the best range here, and let its subscription, priced in the app, be judged on how many rooms of your life it improves the planning of.
What we like- One app covers the whole property: exterior restyles, interior rooms, floors, and backyard and garden transformations, photo based and phone native, so a walk around your house becomes a design session, style presets span the looks homeowners actually ask for, modern, farmhouse, Mediterranean and more, free trial generations cover the first experiments
Watch out for- A subscription opens serious use, with current pricing in the app and on its site, breadth trades against depth: exterior purists may prefer ReimagineHome's focus, AI additions, pools, extensions, second storeys, ignore cost, structure and permission entirely, results vary with photo quality
- Flat light and a straight on shot render far better
#3Planner 5D
Best for: 3D models for real projects4.7/5 on
G2 (178 reviews, checked Oct 2026)
Visit planner5d.com
Starting priceFree
Free planYes
Planner 5D is where this guide gets serious. When the project will actually happen, a new facade treatment, an extension, a porch, a render that lies about dimensions is worse than no render. Planner 5D's model is built from your measurements, so the design conversation happens at true scale, and its AI generation fills that honest structure with styles to react to.
The free tier is a real workshop, not a demo, and premium, priced on its site, adds the catalogue depth a full project wants. Budget the first evening for the unglamorous work: measure the house, build the shell. Every design tool decision after that repays the hour, because the picture can finally be trusted about the one thing pictures usually lie about: size.
What we like- A true design tool beneath the AI: build your house in 3D with real dimensions, then style it, its AI features generate designs and recognize photos into floor plans to start from, free tier covers real work, with premium opening catalogues and renders, when the porch in the model is three metres wide, it is three metres wide, which no photo restyler can promise
Watch out for- Modelling takes time the photo apps never ask for
- Your first evening is measuring, not marveling, the best catalogues, textures and AI generation sit behind the premium tier, priced on its site, exterior garden tools are present but less rich than its interiors, a learning curve exists and the app makes no apology for it
Starting priceSee website
Free planYes
Curb appeal is at least half garden, and iScape is the app that knows it. Photograph the front yard, then plant it virtually: the hedge that hides the bins, the tree that will shade the west wall in ten years, the path that stops guests crossing the lawn. Its library of real plants and materials makes the picture specific enough to take to a nursery, which is more than any facade restyler can say about a paint colour.
Pair it with an exterior app and the whole street view is covered. Its subscription lives in the app's current pricing, and the free start covers a first design honestly. One discipline from the real world: check every plant it suggests against your zone and soil, because an app in California will cheerfully plant your Minnesota yard with olive trees.
What we like- The garden specialist: design beds, paths, trees, decks and lawns onto a photo of your actual yard, its plant and hardscape library is the deepest here, with real species rather than generic green blobs, used by homeowners and by garden contractors to agree a design with a client, free to start, with the full library on subscription, priced in the app
Watch out for- It does the garden, not the house: siding and roofs belong to the apps above, placing plants at believable scale takes a steadier hand than the facade apps demand, its library's plant choices still need a local reality check for your climate zone, subscription value depends on how much yard you actually intend to change
Starting priceSee website
Free planYes
Spacely AI works a level up from paint colours: what could this property become. For a teardown candidate, a dated house on a good plot, or a developer's eye view of a street, its concept renders explore massing and style at the speed of thought. Homeowners planning a genuinely large rebuild will find its questions are the right size for their project.
Its place in a homeowner's stack is the feasibility conversation: show an architect three Spacely directions and the first meeting starts at page ten instead of page one. Pay for it at that scale of project, where its subscription, priced on its site, is rounding error. For choosing between two greys, the specialists above are faster and cheaper.
What we like- An AI design platform aimed at architecture and real estate workflows, producing concept renders of exteriors and spaces, useful when the question is bigger than colours: massing, style direction and redevelopment potential, serves homeowners with major rebuilds and the professionals who pitch them, free exploration is available before its paid tiers, priced on its site
Watch out for- Concept level output: striking images that a builder must still translate into drawings, overkill for a repaint decision, and its professional lean shows in the interface, pricing and plans target serious projects, so confirm the current structure before committing, like all renderers it can propose the unbuildable with total confidence
#6Cedreo
Best for: Professional plans and presentations4.6/5 on
G2 (8 reviews, checked Oct 2026)
Visit cedreo.com
Starting priceSee website
Free planNo
Cedreo is the tool your remodeler may already use: plans, 3D and renders in one professional package, sold to the trade. It appears in a homeowner guide because some renovations are trade scale even when a homeowner leads them, and because seeing your project in the software that produces buildable presentations changes the quality of every contractor conversation.
Rent it by the project if your platform allows, or leave it to your builder and ask for its outputs. The homeowner who needs Cedreo knows who they are: extension planned, budget committed, drawings required. Everyone earlier in their journey belongs with the photo apps above, at consumer prices, dreaming at the correct scale for their stage.
What we like- Aimed at builders, remodelers and designers: draw the house in 3D and produce client ready presentations and photorealistic renders, exteriors presented with materials, planting and site context a sales meeting can stand behind, its plans carry the dimensions the photo apps ignore, because its users build from them, a free trial lets a serious renovator test the workflow on their own project
Watch out for- Professional pricing on its site, aimed at businesses that bill design time to clients, no free tier beyond the trial, a homeowner repainting a door is paying for a cannon to shoot a sparrow, the learning investment is the largest here, mitigated by its training resources, its strength is the whole home project, not a one photo makeover
Starting priceFree
Free planYes
Houzz closes the list as the necessary adult. After the AI apps have shown you twelve possible houses, Houzz shows you the real ones: photographed, built, costed by the professionals who did them and reviewed by the clients who paid. Search its exterior library by your house's style and era and you will find your own facade's better self, achieved, priced and reviewed in the physical world.
Use it as the bridge every project needs. Save the AI render you love, then find its real world cousins on Houzz, note the materials they actually used, and take both pictures to the pros its directory surfaces. That is the workflow that turns a free app experiment into a house you can be proud of at a price you agreed with your eyes open.
What we like- Not an AI generator but the reality engine of home design: millions of real exterior photos, searchable by style, to ground your taste in built houses, every look connects to real products, materials and local professionals who can execute it, free to browse and save ideabooks, the research layer serious projects run on, its pro directory, with reviews, is how the render becomes a quote
Watch out for- It will not restyle your house's photo with AI
- Use the apps above for the magic, then come here for the truth, the photo feed can make modest projects feel inadequate
- Filter by budget where you can, pro quality and pricing vary, and the directory is a starting point for vetting, not the vetting itself, its commerce layer means some content is showroom shaped
How we chose
Apps had to work on exteriors specifically, from a photo or a model of a real house, not merely generate architecture from text prompts. We covered the workflow's stages: instant photo restyles, whole property design, true scale modelling, garden design, concept work for rebuilds, professional presentation and the marketplace where designs meet products and builders. Prices are the vendors' 2026 terms; consumer subscriptions in this category shift with promotions, so several entries say See website and direct you to the live figure rather than print a number that expires.
Bring two or three saved directions to the real world and interrogate them. At the paint and siding supplier, hold physical samples against your house in morning and evening light; screens lie about colour by design. Ask a contractor which elements of the render drive the price, the answer is usually the roofline and the porch, not the paint, and let that ordering shape the plan. Check your local rules before falling in love: conservation areas, homeowners associations and permits all have opinions about facades that no app consulted.
Finally, test cheap before you commit dear. A rendered black door is a $60 can of paint in reality; live with it a month. A rendered new facade is a five figure commitment wearing the same pixels. The apps' gift is sequence: dream everything, then buy the dream in ascending order of cost, keeping what survives contact with the house itself.
Frequently asked questions
How accurate are AI exterior renders?
As style sketches, excellent; as construction documents, not at all. Proportions drift, windows move and materials appear that may not exist in your market or suit your climate. Use renders to choose a direction, then let samples, a tape measure and a contractor make it true.
Which app is best for just changing my house colour?
ReimagineHome or Remodel AI: photograph the house, cycle colours and materials in seconds, and shortlist two or three. Both are free to try on your own facade, which is the only test that matters, because your light and your brick are the variables.
Can these apps design my garden too?
Remodel AI includes yard transformations, and iScape is the dedicated garden tool with a real plant library. For a whole property project, the pair covers house and garden between them, with the standing warning to check plants against your climate zone.
Do I need to pay, or are the free versions enough?
Enough to choose a direction, which is most of the value. Subscriptions earn their money when you iterate seriously, many styles, several properties, a full project, or when you need the model based tools at full depth. Decide with free generations on your own house first.
Will a contractor work from my AI render?
As a brief, gladly: it shows taste and intent faster than words. As a plan, no: they will measure, check rules and price real materials, and the render's impossible details will be translated or dropped in that process. Arrive with the render plus Houzz examples of the same look actually built, and the conversation starts at a professional level.
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Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has 5+ years in B2B and SaaS SEO. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.