Open-source ERP for African SME inventory: Odoo vs ERPNext vs Dolibarr (2026)

Most African e-commerce shops manage stock in Google Sheets up to 300-500 SKUs. Beyond that, it's untenable: invisible stockouts, duplicates, inventory drift. A well-chosen open-source ERP handles thousands of SKUs, integrates e-commerce, manages billing, without prohibitive license cost.

TL;DR

- Odoo Community: market leader, big ecosystem, medium learning curve.

- ERPNext: excellent feature/simplicity compromise, strong community in 2026.

- Dolibarr: French by default, perfect for 5-20-employee SME, simpler.

3 open-source ERP comparison

When to pick each

Odoo: 10+ team, training budget, OK to pay Enterprise add-ons later. Best for scale.

ERPNext: balanced. Pure open source, tech community. Ideal tech startup 5-50 employees.

Dolibarr: 1-10 employee SME, francophone, basic but solid. Perfect to start.

Step 1 — deploy Dolibarr (simplest)

`bash

# Hetzner CX11 (2 vCPU, 4 GB) enough for 5 users

docker run -d --name dolibarr \

-p 80:80 \

-e DOLI_DB_TYPE=mysql \

-e DOLI_DB_HOST=db \

-e DOLI_DB_USER=dolibarr \

-e DOLI_DB_PASSWORD=secure_pass \

-e DOLI_URL_ROOT=https://erp.kolonell.com \

-e DOLI_INSTALL_AUTO=1 \

-e DOLI_AUTH=dolibarr \

-v dolibarr_data:/var/www/html \

--link dolibarr-mysql:db \

dolibarr/dolibarr:latest

`

Then configure Caddy reverse proxy for SSL.

Step 2 — inventory setup

Dolibarr modules to enable:

• Products/Services
• Stock (warehouses)
• Purchases (suppliers + POs)
• Commercial (quotes, orders, invoices)
• Third parties (customers + suppliers)
• Multi-currencies

Senegal VAT config:

• "Configuration" → "Company"
• Country: Senegal
• VAT rate: 18%
• Chart of accounts: OHADA SYSCOHADA

Step 3 — e-commerce integration

Option A — Manual CSV sync

For SME < 1000 orders/month:

• Export site orders (Shopify/WooCommerce/Medusa) → CSV
• Daily Dolibarr import (cron)
• "Import external orders" Dolibarr module

Option B — Native API

`ts

import axios from 'axios';

const DOLIBARR_API = 'https://erp.kolonell.com/api/index.php';

const DOLIBARR_TOKEN = process.env.DOLIBARR_API_KEY;

async function syncOrder(siteOrder: SiteOrder) {

let client = await findOrCreateClient(siteOrder.customer);

const orderRes = await axios.post(${DOLIBARR_API}/orders, {

socid: client.id,

date: Math.floor(Date.now() / 1000),

type: 0,

lines: siteOrder.items.map(item => ({

desc: item.name,

qty: item.quantity,

subprice: item.unitPrice,

tva_tx: 18,

})),

}, { headers: { 'DOLAPIKEY': DOLIBARR_TOKEN } });

for (const item of siteOrder.items) {

await axios.post(${DOLIBARR_API}/products/${item.productId}/stock/decrement, {

qty: item.quantity,

warehouse_id: 1,

}, { headers: { 'DOLAPIKEY': DOLIBARR_TOKEN } });

}

return orderRes.data;

}

`

Step 4 — typical SME e-commerce workflow

`

[Site order] → [Dolibarr API]

↓

[Create customer + order]

↓

[Warehouse stock decrement]

↓

[Generate PDF invoice]

↓

[Email invoice to customer]

↓

[Create logistics prep task]

`

Typical ROI

E-commerce SME 800 orders/month, 1500 SKUs, 4 staff:

Cumulative savings: ~120-180h/month team time = 1.5-2 employees equivalent.

Common pitfalls

• Bad data migration prep — clean Excel export before import. SKU code refactor mandatory.
• Too many modules at start — start with 3-4 modules, add progressively.
• No team training — unfit ERP = sabotage. 1-2 days initial training mandatory.
• Backup neglected — daily DB + config backup. Monthly restore test.
• Excessive customization — minimize code forks. Prefer clean plugins where possible.

FAQ

Q: Odoo Community vs Enterprise?

A: Community is free, sufficient for 90% of SMEs. Enterprise ($25/user/mo) adds Studio (low-code), offline mobile apps, direct Odoo SA support.

Q: Cloud ERP vs self-host?

A: Self-host for data control + long-term cost. Cloud SaaS for fast start without in-house IT.

Q: OHADA SYSCOHADA compliance?

A: Dolibarr has SYSCOHADA module. Odoo + ERPNext require chart-of-accounts customization.

Conclusion

A well-chosen open-source ERP is the backbone of a scaling African e-commerce SME. Investment: 2-6M XOF setup + training. ROI: 1-2 employees equivalent recovered in productivity by month 3-4. Migration moment = when you cross 500-800 orders/month or 1500 SKUs.