Best Customer Success Software for Sellsy

Skalin is a next-generation Customer Success Platform (CSP) for B2B SaaS mid-market teams — Customer Success teams of 1 to 15 people that need more than a spreadsheet or a repurposed CRM, but don't want the cost and complexity of enterprise suites. Skalin unifies your customer data from your product, CRM, billing and support tools into a single 360° view, then applies AI to make it actionable. The Smart Health Score is self-calibrated by AI and surfaces early churn signals across your portfolio. Skalin AI reads every touchpoint and answers account questions instantly. Automated Playbooks turn signals into action, and a complete API connects Skalin to your stack. Deployed in under a month with setup included — no dedicated admin required. The only French platform in its category, GDPR-compliant, rated 4.9/5 on both G2 and Capterra. Transparent public pricing from €569/month, with optional add-ons.