Published July 17, 2026 · CaratOS
Marg ERP has a genuinely broad jewellery feature set — WhatsApp sharing of invoices and reports, kitty/chit scheme management with automated receipts and reminders, and GST-ready accounting are all part of its offering. The real difference between Marg and CaratOS isn't feature checklists — it's how conversational the WhatsApp layer actually is, and how central the jewellery-specific workflow is to the product's design.
Marg's WhatsApp integration sends invoices, outstanding balances, and stock or sales reports directly to customers — a genuinely useful way to cut down on printing and manual follow-up. Its kitty and chit fund management handles instalment tracking, due-date lists, and receipt adjustment against sales, which covers the core mechanics of running a scheme.
CaratOS's WhatsApp layer is built to be read from as well as written to — staff message the firm's CaratOS number in plain language ("create karigar job for ring repair, due Friday," "tell me active leads") and the system creates or queries records directly, rather than the WhatsApp channel being primarily an outbound notification tool. Kitty scheme status can be answered the same conversational way, not just delivered as a scheduled reminder.
| Marg ERP | CaratOS | |
|---|---|---|
| WhatsApp direction | Primarily outbound — invoices, reports, reminders sent to customers | Two-way — staff query and create records via plain-language messages |
| Kitty/chit schemes | Instalment tracking, automated receipts and reminders | Per-customer instalment records, answerable directly over WhatsApp |
| Karigar job-work | Available as part of broader ERP tooling | Product-level status, due dates, creatable from WhatsApp |
| Online/D2C sync | Not a primary focus | Shopify sync for omnichannel sellers |
| Product breadth | Broad ERP spanning many retail verticals beyond jewellery | Purpose-built for jewellery specifically |
Feature comparisons reflect publicly available information as of July 2026 and can change as either product evolves — verify current features directly with each vendor before deciding.