Ganttic vs Odoo: Complete Comparison (2026)

Why choose Ganttic

• Higher Ease of Use score (8/10 vs 5/10)
• Higher Support score (8/10 vs 5/10)

Why choose Odoo

• Higher Integration score (8/10 vs 4/10)
• Higher Customization score (9/10 vs 6/10)

Ganttic

Pros

• Every plan includes unlimited users, so cost grows with the number of resources scheduled rather than with headcount.
• The free plan covers up to 10 resources and includes every feature except the API.
• It can schedule equipment, rooms and vehicles as well as people, with no extra charge for non-human resources.
• Reviewers on SoftwareFinder and Capterra praise the drag-and-drop board, the colour coding and the high scores for customer support.

Cons

• The vendor names only two integrations, Google Calendar and its own API. API and webhook access requires a paid plan.
• Users want a stronger reporting engine, dashboards and Excel export, and they report a CSV export bug when text contains commas.
• Deleted items are hard to recover, and some reviewers find the mobile app weaker than the desktop version.
• It does not offer kanban boards, docs or messaging, so teams that need those will still need a separate work management tool.

Odoo

Pros

• The free plan gives unlimited users on a single app, so a team can run the CRM at no license cost.
• CRM data flows natively into Odoo's Sales, Inventory, Invoicing, and Email Marketing apps, so quotes and stock checks happen without third-party connectors.
• Lead tools go beyond the basics, with predictive scoring, quota-based assignment, deduplication, and enrichment.
• It is open source and highly customizable through Studio, the API, or self-hosting.

Cons

• Reviewers often describe the interface and workflows as complex for new users.
• Setup usually needs internal staff or a paid implementation partner.
• Some users report slow performance with large datasets.
• Opinions on support and documentation quality are mixed, and paid support is email-only on weekdays.