If you run an interior design or architecture studio in India, you've probably hit the same wall I keep hearing about from studio owners. Your project life lives in six different places. Enquiries in your inbox and WhatsApp. Specs in Excel. Mood boards on some free tool that keeps nagging you to upgrade. Quotes in Word. Invoices in Tally or a separate billing app. And procurement? That lives in your project manager's head and a WhatsApp group with the carpenter.
So when you start looking at "all-in-one studio software," the question isn't really "which tool has the most features." It's "which one actually fits how an Indian studio bills, collects, and runs site." That's the lens I'll use to compare Designa and Zygn here. Plain facts, real rupees, and the stuff that actually matters at month-end.
First, what each one is trying to be
Zygn positions itself as a project and business management tool for design and architecture practices. It leans into managing projects, teams, time, and the general operational side of running a studio. It's the kind of tool that appeals to a practice that thinks in terms of "we need to organise our projects and people better."
Designa is built narrower and deeper for one specific job: running an interior design or architecture studio's project-to-cash flow end to end. That means the whole chain lives in one connected workspace, enquiry comes in, you build room-by-room furniture and finish specs, the client approves mood boards online, the quote becomes a GST invoice, procurement runs from purchase order to delivery, and the client watches it all from a branded portal. Then it syncs to Tally and Zoho Books so your accountant isn't re-typing everything.
The difference in intent matters. A general practice-management tool can hold a lot. But an India-first tool built around the specific way our studios sell and collect tends to save you more time on the boring, repetitive things. If you want a broader look at where the whole category sits, I've written a 2026 guide to the best software for interior designers in India that maps the landscape.
Modules, head to head
Let me be honest about what "all-in-one" should mean for a studio. Here's how I think about the core modules and where each tool fits.
Leads and enquiries
Both tools give you a way to track work coming in. The real test is whether the enquiry flows straight into a project without you re-entering client details three times. In Designa, an enquiry becomes a project, which becomes specs, which become a quote, same client record all the way through. No copy-paste between apps.
Room-by-room specs (FF&E)
This is where a lot of general tools fall short for interior work. Architecture and interior projects don't live at the "project" level, they live at the room level. Living room, master bedroom, kids' room, kitchen. Each needs its own furniture, finishes, fittings, quantities and rates.
Designa is built around this. You spec room by room, item by item, with images and rates, and those specs feed directly into the client's mood board and your quote. If you want to see how to structure this well regardless of tool, I put together a guide on building room-by-room FF&E specs clients actually understand. General practice-management tools can track a project, but the room-level FF&E depth is usually where the difference shows.
Client-approved mood boards
The single biggest time leak in Indian studios is chasing sign-offs. Client says "yes" on WhatsApp, then changes their mind, then says "I never approved that sofa." Designa gives the client an online mood board they approve with a click, timestamped, so there's a record. That approval trail is worth its weight in gold when a client disputes a ₹40,000 line item three months later.
Quotes to GST invoices
Here's the part most foreign-built tools get wrong, and it's the part I care about most.
Pricing in ₹, honestly
Let me put pricing on the table clearly, because this is usually where the decision gets made.
Designa has one flat founding price: ₹2,299 + GST per year for the entire studio. That covers up to 10 team members, unlimited free client logins, done-for-you onboarding and data migration, and a 7-day money-back guarantee. One price, one team, one year. No per-seat maths.
Zygn, like most practice-management tools, generally uses a per-user or tiered subscription model. I won't quote a specific figure because pricing pages change and I don't want to put a wrong number in your head, check their current page directly. But the structural thing to understand is this: per-seat pricing scales with your team, flat pricing doesn't.
Run the maths on your own studio. If you're a 6-person studio and a tool charges, say, a monthly per-user fee, multiply it by 6, then by 12. Compare that annual number against ₹2,299 + GST for your whole team. For most small and mid studios, a flat all-team price wins by a wide margin, and the gap grows every time you hire.
A few things worth flagging when you compare any two tools on price:
- Count client logins. Some tools charge for client seats or cap them. Designa's client logins are unlimited and free, which matters if you run 15 active projects with 15 clients who all want portal access.
- Ask what's actually included. Onboarding and data migration are often paid add-ons elsewhere. With Designa they're done-for-you, included.
- Watch the currency. Tools priced in dollars move with the exchange rate, and you'll feel it at renewal.
GST invoicing and collection, the real dealbreaker
This is where I'd push any Indian studio owner to slow down and look carefully.
A lot of design software, especially tools built for US, UK, or Australian markets, treats invoicing as a light feature or assumes you'll "export to your accounting tool." That's fine until you realise an Indian invoice isn't just a number on a page. It needs a proper GST breakup, CGST/SGST or IGST depending on whether the client is in your state, correct HSN/SAC codes, your GSTIN, place of supply. If the software doesn't understand this, you're back to making the real invoice in Tally anyway, and the "invoicing" feature was decorative.
Designa is built India-first, so GST invoicing is native, not bolted on. A quote you've built from your room-by-room specs becomes a GST-compliant invoice. Your client pays through Razorpay, UPI, cards, netbanking, the payment methods your clients actually use. Then it syncs to Tally and Zoho Books so your CA sees clean books without re-keying anything.
For a general or foreign-built practice-management tool, you'll want to ask three blunt questions before you commit:
- Does it generate a proper GST invoice with CGST/SGST/IGST split and HSN/SAC codes, or just a generic invoice?
- Can clients pay via UPI and Razorpay, or only foreign card gateways?
- Does it sync to Tally or Zoho Books, or will my accountant re-enter everything?
If the honest answers are "no, no, and no," then the tool isn't really all-in-one for an Indian studio, it's a project tracker with an invoice-shaped hole your accountant has to fill.
Procurement, the silent money leak
The other place studios quietly lose money is procurement. You approved a ₹1,20,000 sofa in the quote, the vendor quoted ₹95,000, and somewhere between the PO and delivery the margin evaporated because nobody tracked it against the original spec.
Designa runs procurement inside the same workspace, purchase orders through to delivery, tied back to the spec and the client's approved quote. So the item you priced, the PO you raised, and the thing that showed up on site are all connected. General project-management tools often treat procurement as a checklist or a separate module you have to wire up yourself.
The branded client portal
Both categories of tool talk about client collaboration. What I'd check is whether the portal is genuinely branded to your studio and whether client access is free and unlimited. Your client should log in and see your studio's name, not the software vendor's. And you shouldn't be paying per client. Designa gives every project a branded client portal with free unlimited client logins, the portal shows specs, mood boards, approvals, and invoices in one place.
So which one fits your studio?
Here's my honest take, founder to founder.
If you run a broad architecture or design practice and your biggest pain is organising projects, teams and time across many people, a general practice-management tool like Zygn can serve that. It's built to hold a lot of operational structure.
But if your daily grind is the stuff most Indian studios actually bleed time on, chasing mood-board approvals, turning specs into GST invoices, collecting via UPI, keeping procurement from leaking margin, and not re-typing everything into Tally, then a tool built India-first around that exact flow will save you more, faster. That's what Designa is for.
If Zygn specifically is on your shortlist, I've written a deeper piece on the best Zygn alternative for interior design studios that goes further into the switching decision. And if you're weighing global tools too, my comparisons of Designa vs Programa and Designa vs Mydoma Studio cover how India-first billing changes the calculus against foreign-built software.
Try it before you decide
Don't take my word for any of this. The best way to judge fit is to click around your own workflow.
Play with a live studio inside Designa at demo.designa.work, build a room spec, generate a GST invoice, see the client portal. Then if it fits, grab the founding price of ₹2,299 + GST per year for your whole team, with done-for-you onboarding, data migration, and a 7-day money-back guarantee at go.designa.work. Spend twenty minutes with it before your next enquiry lands. If it saves you one dispute or one re-typed invoice, it's already paid for itself.