How I started Mangal.
I started START DESIGNS building MVPs and web & mobile products for other founders, then started EcomHeroes designing and developing Shopify stores. Sitting that close to other people's businesses for years, I kept seeing the same gap: everyone had a website, a CRM, an ad budget — and nobody had solved the phone. Calls rang out after hours, leads went cold before anyone called back, and a founder was always one busy afternoon away from losing a customer they'd paid to acquire.
Why I built it myself
I didn't want to hand clients another SaaS subscription and walk away, so I built CallMangal as a white-label AI voice platform developed by START DESIGNS — engineered with Python, LiveKit, and Pipecat, and adapted for how businesses actually work: mixed Hindi–English conversations, WhatsApp as the natural next step, and CRMs like Zoho and HubSpot already part of the day.
From service work to a product
CallMangal grew out of real client work at START DESIGNS and EcomHeroes, not a lab experiment — every feature exists because a real business asked for it first. The product is fully white-label and developed by START DESIGNS.