Best inbound AI SDR & lead conversion tools
AI agents and routing tools that engage and qualify inbound leads.
How this list works: Listed alphabetically. Pricing verified against vendor pages on 2026-10-16. No placement here is paid. Methodology.
| Tool | What it is | Price (vendor-published) | Free plan | Channels |
|---|---|---|---|---|
| Chili Piper | Inbound lead routing and scheduling. | Starter from $15k/year (from $1,250/mo) | — | chat |
| Conversica | AI agents that hold sales and customer conversations. | No public pricing found | — | email, sms, chat |
| Default | Inbound GTM platform with enrichment and routing. | Growth $12,000/year platform fee plus seats | — | — |
| Intercom (Fin) | Customer service platform with the Fin AI agent. | Helpdesk $29/seat/mo; Fin AI Agent $0.99 per outcome | — | chat, email |
| Qualified (Piper) | Piper, an AI SDR agent converting inbound website traffic into pipeline. | Custom plans | — | chat, email |
| Thoughtly | Voice AI for inbound conversion with SMS, email and workflows. | Flex, Scale and Enterprise plans; prices not captured | — | phone, sms, email |
| Warmly | Intent signals, visitor de-anonymization and inbound AI chat. | Starting at $10,000/year (web de-anonymization) | — | chat, email, linkedin |
| 11x | AI agents for outbound prospecting, inbound qualification and customer expansion. | No public pricing found | — | email, linkedin, phone |