GestOO is a modular ERP/CRM for Belgian TPEs, SMEs, and freelancers with built-in PEPPOL e-invoicing, CRM, invoicing, and accounting. 14-day free trial, no…
GestOO is a Belgian, browser-based ERP/CRM built for TPEs (very small businesses), SMEs, freelancers, and independent professionals who want to run their back office without hiring an outside consultant. The platform is organized into more than a dozen activatable modules covering invoicing, CRM, project management, inventory, subscriptions, time tracking, accounting, vendor management, marketing, automation, and WooCommerce integration, with AI-assisted insights layered into each module. A headline capability is native PEPPOL e-invoicing, which became mandatory for Belgian businesses in January 2026, with each plan including a monthly quota of PEPPOL documents and metered overage billing beyond that quota. Plans are billed per account rather than per user, so unlimited team members are included at every tier. GestOO offers a 14-day free trial with no credit card required, and markets itself on European data hosting, GDPR compliance, and two-factor authentication.
Key Features
Modular invoicing and quoting — Client and supplier management with quotes and invoices, activated per plan.
Built-in CRM — Pipeline and customer relationship tracking included from the Basic plan up.
PEPPOL-compliant e-invoicing — Native PEPPOL e-invoicing included in every plan with a monthly document quota and per-document overage billing.
Project, subscription, and inventory management — Available on the Full plan alongside accounting and time tracking.
AI-assisted insights — Each module includes AI-assisted insights to help small teams manage operations.
WooCommerce integration — Ecommerce sellers can connect their WooCommerce store on the Ecommercant plan.
Pros & Cons
Pros
Modular pricing lets small businesses pay only for the modules they use (invoicing/CRM vs. the full ERP suite)
Native PEPPOL e-invoicing included in every plan, which matters for Belgian regulatory compliance
Billed per account with unlimited users included, rather than per-seat pricing
14-day free trial with no credit card required lowers the barrier to testing the platform
Broad module coverage (invoicing, CRM, project management, inventory, accounting, time tracking) reduces the need for multiple point tools
Cons
PEPPOL document quotas are capped per plan with per-document overage fees once exceeded
Pricing is not shown on the homepage and requires visiting a separate pricing page
Interface and marketing are French-language and Belgium-focused, which may limit fit for non-French-speaking or non-Belgian teams
Publicly available evidence of third-party integrations beyond WooCommerce is limited
Frequently Asked Questions
Is there a free trial for GestOO?
Yes, GestOO offers a 14-day free trial and does not require a credit card to sign up.
How is GestOO priced?
GestOO is billed per account (not per user) with unlimited users included, across three tiers (Ecommercant, Basic, and Full), available monthly or at a discount annually.
Does GestOO support PEPPOL e-invoicing?
Yes, PEPPOL-compliant e-invoicing is included in every plan with a monthly document quota; usage beyond the quota is billed per document.
Who is GestOO built for?
GestOO targets Belgian TPEs, SMEs, freelancers, and independent professionals who want to manage invoicing, CRM, and operations without hiring a consultant.
Does GestOO integrate with ecommerce platforms?
GestOO's Ecommercant plan includes a WooCommerce integration for online sellers.