NLX

As a no-code conversational AI platform, NLX sets itself apart by pairing a visual builder with voice support and hosted MCP servers.

NLX lets you build chatbots and voice assistants for customer service without writing code, using its built-in LLM or your own LLM keys, with managed integrations included.

The Builder plan costs $0.05 per conversation.

It starts with $20 of free credit and free sandbox conversations, and covers up to 10k conversations a month.

You get 1 workspace, 5 builder seats, 10 read-only seats, 10 applications per workspace, a voice concurrency rate of 10, 14 days of data retention, pay-as-you-go billing and email support.

Enterprise is sold through sales.

NLX removes the caps on workspaces, seats and applications there, and you can set custom voice concurrency, data retention and billing.

It also adds role-based access control, SSO, SOC II Type II, HIPAA and GDPR reports, a dedicated customer success manager, custom SLAs and 24x7x365 tier 1 support.