Sellsy vs Attio
A side-by-side comparison of features, pricing, and value to help you choose.
Sellsy
French all-in-one CRM, billing & marketing
$29/mo
From ~€29/seat/mo; CRM + invoicing + marketing suite
Attio
Flexible, data-native CRM for modern teams
Free plan
Free plan; paid from ~$29/seat/mo (Plus/Pro tiers)
At a glance
| Spec | Sellsy | Attio |
|---|---|---|
| Starting price | $29/mo | Free plan |
| Budget tier | Mid-range | Budget-friendly |
| Complexity | Intermediate | Intermediate |
| Primary category | CRM | CRM |
| Integrations | 50+ | 50+ |
| Founded | 2009 | 2019 |
Feature comparison
Sellsy offers 8 of 11 tracked crm features; Attio offers 8.
| Feature | Sellsy | Attio |
|---|---|---|
| Visual pipeline management | ||
| Contact & company records | ||
| Email sync & tracking | ||
| Workflow automation | ||
| Reporting & dashboards | ||
| Built-in dialer | ||
| Sales forecasting | ||
| Mobile app | ||
| Free plan | ||
| API & webhooks | ||
| Priority / 24-7 support |
Sellsy
Pros
- CRM, quotes, and invoicing in one French suite
- French accounting and compliance native
- Good value for SMBs
Cons
- Mostly relevant to the French market
- Less customizable than Salesforce
- Smaller integration catalog
Attio
Pros
- Extremely flexible data model and slick UI
- Real-time enrichment and email/calendar sync
- Strong free tier and quick to customize
Cons
- Younger ecosystem, fewer native integrations
- Forecasting and sales reporting still maturing
- Best for teams comfortable building workflows
The verdict
The right pick depends on your priorities. Choose Sellsy if you value french smbs that want crm plus invoicing and billing together. Choose Attio if you need startups and product-led teams that want a flexible, modern crm.
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