sotyn.ai vs Odoo
Implementer-dependent open ERP vs done-for-you EPC onboarding. For the EPC contractor deciding between them — including where Odoo is genuinely strong.
The core difference
Odoo is a powerful, flexible open-source ERP — but for EPC it depends heavily on an implementer to build and maintain the workflows. sotyn.ai ships EPC-native and is onboarded for you by a team that runs an EPC company, so you go live on your real data fast.
| Capability | sotyn.ai | Odoo |
|---|---|---|
| EPC bill types (Sales / RA / MB / Installation / T&C) with GST | Native — Sales, RA, MB, Installation and T&C, with GST, TDS and retention by rule | Generic accounting; RA and MB not native |
| Procurement — site indent against a BOQ line → rate comparison → L1/L2 approval → PO → receipt | Full chain, with the rate comparison attached to the approval | Purchase module |
| Subcontractor bills checked against measured quantity and the agreed rate master | Yes — against measured quantity and the rate master, before certification | Depends on how it is implemented |
| BOQ vs actual material reconciliation | Yes | Depends on how it is implemented |
| Pricing model | Per company — site users are never charged | From ₹725/user/mo, plus an implementer |
| Who built it, and whether they still run a contracting business | Secured Engineers Pvt. Ltd., an MEPF and solar EPC contractor still operating, and its first and largest user | Open-source ERP vendor |
| Data hosted in India | Yes | Odoo Online, or self and partner hosted |
Where we could not confirm something from Odoo's own public pages we say not verified publicly rather than imply they cannot do it — their product may well do it, and a missing public page is not a missing feature. Verify against their current product before you rely on any row here.
Where Odoo may suit you better
- Highly flexible and modular
- Open-source foundation
- A free tier for a single app, unlimited users
If you have strong in-house or partner ERP capability and want total flexibility, Odoo can be shaped into almost anything.
Where sotyn.ai wins
If you'd rather not run an ERP project — and just want EPC billing, quoting and payroll working next month — sotyn.ai is done for you.
See it on your numbers →See this on your own numbers
A 20-minute walkthrough on your trades and project sizes — not a slideshow. Three fields and we will call you back.
The only real test is your own numbers.
A 20-minute demo on your trades and project sizes — not a generic slideshow. Then decide.
The workflows this comparison is really about
Comparing more than one? See all comparisons, or read what sotyn.ai costs before you shortlist.