A disclosure before we start
We build Open mAIson. We have every incentive to make it look good in this comparison. You should read this article knowing that, and weigh our claims accordingly.
What we've tried to do is be genuinely fair. Houzz Pro is a mature product that has earned its user base. There are scenarios where it's clearly the better pick. We'll say so when that's the case, and we'll point out where Open mAIson falls short too.
If you want a truly neutral take, the best approach is to trial both. Houzz Pro offers a free trial. Open mAIson is currently in open beta. You can form your own opinion without committing.
What each platform actually is
Houzz Pro launched in 2020 as an extension of Houzz, the home design marketplace that had already built a massive consumer audience in the US. The platform bundles project management, invoicing, 3D floor plans, a client-facing website builder, and access to the Houzz marketplace where homeowners browse and find designers. It's priced at $99 per month for the Essential plan and $159 per month for the Ultimate plan.
Open mAIson launched in 2025. It's a studio operating system built for markets like Singapore, Dubai, and Malaysia. The core difference is AI: the platform includes over 20 AI-powered tools, from a meeting co-pilot that listens to client consultations in real time, to a quote digitiser that reads contractor PDFs, to a room visualiser that generates photorealistic renders. It's currently in open beta, with paid plans coming for teams.
They share some DNA. Both try to replace the WhatsApp-plus-Excel approach that most studios still rely on. Both offer project management, invoicing, and some form of design visualisation. The differences are in where they invest their engineering effort, which markets they optimise for, and how much they cost.
The feature comparison
Here's a side-by-side breakdown of what each platform covers. This table reflects publicly available information as of March 2026.
| Feature | Houzz Pro ($99–159/mo) | Open mAIson (Beta) |
|---|---|---|
| CRM / lead management | Yes, with lead tracking and pipeline | Yes, 4-bucket kanban with auto follow-up tasks |
| Project management | Yes, task lists and scheduling | Yes, interactive Gantt chart with drag-to-edit milestones |
| Invoicing | Yes, with payment processing | Yes, with milestone-based auto-generation |
| Tax handling | US-centric (sales tax) | Singapore GST (9%), Dubai VAT (5%), Malaysia SST (6%) |
| Purchase orders | Limited | Full PO lifecycle with vendor portal and GRN tracking |
| Variation orders | No | Yes, with margin impact simulation |
| Commission tracking | No | Yes, per-member rules with payout recording |
| 3D floor plans | Yes, built-in floor planner | Yes, React Three Fiber editor with collision detection |
| Room visualisation / renders | Yes, mood boards and basic renders | Yes, AI photorealistic renders via Gemini |
| Marketing website builder | Yes (a genuine strength) | No |
| Marketplace / lead source | Yes, Houzz marketplace (huge in the US) | No built-in marketplace |
| AI meeting co-pilot | No | Yes, real-time transcription, coaching cards, deal scoring |
| AI quote digitiser | No | Yes, contractor PDF parsing into structured line items |
| AI project planner | No | Yes, generates timelines from quote data |
| Quote e-signing | Yes | Yes, token-based client signing flow |
| Chat / messaging | Built-in client messaging | WhatsApp-style chat with escalation tracking |
| Multi-region support | US-focused, some international | SG, MY, AE, IN with region-specific property types and compliance |
| Team roles and permissions | Yes | Yes, tag-based (owner/admin/id) with data filtering |
| Compliance checklists | No | Yes, HDB (Singapore), DDA/Trakhees (Dubai) |
| API / integrations | QuickBooks, some third-party | QuickBooks, Xero, Gmail auto-ingest |
Where Houzz Pro wins
If your studio is based in the US, Houzz Pro is hard to beat. The platform sits on top of the Houzz marketplace, which has over 2.7 million listed home professionals and a massive consumer audience. That marketplace is a lead source by itself. You're not just getting software; you're getting distribution.
Houzz Pro's website builder is also a genuine differentiator. You can create a professional-looking portfolio site that connects directly to your Houzz profile and funnels enquiries into your CRM. Open mAIson doesn't have anything equivalent. If generating inbound leads from a marketing website matters to you, and you don't already have a site you're happy with, that's a real gap.
Maturity counts for something too. Houzz Pro has been in market since 2020. The product is stable, the documentation is extensive, and there's a large community of users sharing tips. Open mAIson shipped its first version in 2025. We iterate fast, but we haven't had six years of user feedback shaping the product.
Client collaboration is another area where Houzz Pro is polished. The client portal lets homeowners view mood boards, approve selections, track project progress, and make payments. It's a smooth experience that looks professional.
Where Open mAIson wins
The AI gap is the most obvious difference. Houzz Pro has no AI features. Open mAIson has over 20, and they're not gimmicks bolted on for marketing purposes. The meeting co-pilot, for instance, uses Gemini 2.5 Flash to transcribe client conversations in real time and surfaces coaching cards only the designer can see. The quote digitiser parses contractor PDFs into editable line items with margin percentages. The project planner generates Gantt timelines from quote data. These tools save measurable hours per week.
Pricing is also different. Houzz Pro's Essential plan costs $99 per month, and the Ultimate plan costs $159 per month. Open mAIson is currently in open beta with paid plans coming soon. Check the pricing page for current rates.
Regional fit matters too. Open mAIson handles Singapore's 9% GST, Dubai's 5% VAT, and Malaysia's 6% SST natively. Property types are region-specific: HDB 3-Room, 4-Room, 5-Room, Executive in Singapore; Studio, 1-Bed, Villa in Dubai. The compliance navigator knows about HDB renovation permits and DDA requirements. Houzz Pro is built for the American market. It works internationally, but you'll notice the seams.
The finance module goes deeper than most competitors. Full purchase order lifecycle with vendor acknowledgment portal, variation orders with margin impact simulation, expense tracking with approval workflows, and commission management with per-member rules. For studios that struggle with the money side of running a business (which is most of them), this matters.
Who should pick which
Pick Houzz Pro if you're a US-based studio that values marketplace exposure and client-facing marketing tools. The Houzz ecosystem gives you lead generation that no standalone software can match in the American market. If you need a portfolio website and don't want to manage one separately, the built-in website builder saves you from dealing with Squarespace or WordPress. And if you prefer a product that's been field-tested for six years with a large user community, the stability is reassuring.
Pick Open mAIson if you're based in Singapore, Dubai, Malaysia, or similar markets and want AI tools that actually reduce admin hours. If your team spends significant time digitising quotes manually, writing follow-up messages, or losing details from client meetings, the AI features address those problems directly. The open beta makes it easy to evaluate before committing. And if your finance headaches involve GST, vendor POs, and variation orders rather than US sales tax, the regional fit is meaningful.
There's also a middle ground: some studios use Houzz Pro for its marketplace and lead generation while running their operations on a different platform. The tools don't integrate natively, but if the Houzz marketplace is your primary lead source, it might be worth the cost of running both.
The honest bottom line
Houzz Pro is a good product. It's been around longer, it's more polished in some areas, and the marketplace integration is something we can't replicate. If you're in the US and the Houzz ecosystem is important to your business, it's probably the right choice.
Open mAIson is a younger product with a different bet: that AI will do more for studio productivity than marketplace access, and that Asia-Pacific studios deserve software built for their tax codes, property types, and compliance requirements. We think that bet is right, but we would say that.
Try both. Houzz Pro has a free trial. Open mAIson is in open beta. Make your own call.
