Compare Tonbab with Thai and global ERPs
The honest version — with what each system is genuinely good at. The gap Tonbab fills: real manufacturing (BOM, work orders, job costing) at a Thai-SME cloud price. Below ฿100k/yr that space is empty.
Thai systems
| ERP | What it is | Published price | Manufacturing (BOM/WO/costing) | EN UI |
|---|---|---|---|---|
| FlowAccount | Accounting + POS | Free → ฿5,490/yr | None No BOM / work orders | Yes |
| PEAK | Accounting (firm-oriented) | Free → ฿3,500/mo | None Own manual documents a manual workaround — designed for buy-sell & service businesses | Partial |
| ZORT | Inventory / order management | ฿1,800/3mo → ฿99,000/yr | None Kitting only | Yes |
| Express | Accounting, on-premise only | ฿19,000–39,000 one-time | None Documentation states: no production costing, no per-job cost | Partial |
| Prosoft WINSpeed | Full ERP, mid-large | Concealed — ~฿250k–2M implementation + 10%/yr MA | Yes BOM, work orders, overhead allocation (cost accounting; no MRP/scheduling) | Yes |
| Formula (CrystalSoft) | Accounting → ERP | ฿150,000/5 users on-prem; ฿400/user/mo SaaS; MRP add-on quote-only | Yes MRP is a separate add-on, not in base | Partial |
Global ERPs
| ERP | Published price | Open source | Thai compliance delivered by | The checkable weakness |
|---|---|---|---|---|
| SAP Business One | Quote-only; ~฿2,400–4,700/user/mo via Thai partners | None | Paid partner (VAR) add-ons | No SAP-delivered Thai localization — Thai deployments run on the Singapore/Australia base plus a paid add-on layer |
| Odoo | ~€24.90–37.40/user/mo (Thailand billed on the EUR list, ~฿800+/user/mo) | Community LGPLv3 — but Thai tax reports are Enterprise-only | Thin core + community (OCA) modules that lag versions | Thai UI only ~69% translated on v19 (~37,000 untranslated strings, Odoo's own data); docs admit it cannot generate the 50 ทวิ WHT certificate |
| ERPNext (Frappe) | $0 self-host; cloud from ~$5–50/mo | GPLv3 | One community app by one company | Exactly 1 Thai partner (also the localization author) — bus factor of one; no Thai chart of accounts in core; no e-Tax |
| Dynamics 365 BC | $80–110/user/mo | None | Partner ISV apps on AppSource | Microsoft builds no Thai layer; a partner's own listing states WHT is "not natively supported by the W1 version" |
| NetSuite | Quote-only; ~$999+/mo base + ~$99–199/user (third-party estimates) | None | Oracle SuiteApps (partial) | ภ.พ.30 output is a reference doc "not intended for submission"; no Thai WHT certificates; needs the OneWorld edition |
| Zoho | Books $10–200/mo/org; One $37/employee/mo — no THB billing at all | None | Nobody — no Thailand edition exists | Books has no Thai UI (7 languages, Thai not among them) while zoho.com/th markets in Thai; WHT is a manual amount field — no 50 ทวิ, no ภ.พ.30, no e-Tax |
All claims verified against vendor sites, official documentation, public repositories, and Thai partner pricing pages, August 2026. Prices change — check each vendor for current figures. PEAK, FlowAccount and AccRevo are genuinely strong on Thai tax (ภ.พ.30 / e-Tax) — that is exactly why they work well as the accounting layer beside Tonbab.
Keep your accountant’s software. Seriously.
Tonbab runs your operations — procurement, stock, production, sales, job costs. Your accountant keeps Express, PEAK or FlowAccount, and we hand them clean documents. Thai SMEs already run this split-stack model every day.
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