Best Shared Inbox Software (Expert Picks)

The top shared inbox platforms for teams, ranked on collaboration, AI suggestions, email management, and pricing. Best free option included.

#1 Recommended: Supportly

Supportly ranks #1 for Shared Inbox Software based on AI quality, pricing value, ease of setup, and customer satisfaction scores across G2, Capterra, and TrustRadius. Free forever plan available — no credit card required.

Key Features to Look For

  • AI-powered ticket routing and auto-resolution (Supportly's Captain AI achieves 70%)
  • Omnichannel inbox covering email, chat, social media, WhatsApp, and SMS
  • Built-in knowledge base with AI-powered search
  • SLA management and real-time reporting
  • 50+ integrations with CRM, ecommerce, and productivity tools
  • Free plan or affordable entry pricing

Frequently Asked Questions

What is the best shared inbox software?

Top shared inbox tools: Supportly (free, AI-powered), Front (email-first teams), Help Scout (simplicity), Missive (collaboration), and Zendesk (enterprise). Supportly offers the best free option.

What should I look for in a shared inbox?

Key features: collision detection, internal notes, smart assignment, SLA tracking, AI routing, analytics, and integrations. Supportly includes all these on its free plan.