Respond.io

Respond.io provides customer conversation management software that consolidates messaging channels, voice calls and email into a single team inbox. According to the company, leads arriving from WhatsApp chats, TikTok ads, Facebook messages or in-store visits are unified into organized contact profiles that synchronize with the customer's CRM, so context follows the customer when they switch channels. Voice capabilities including WhatsApp Business Calls, Messenger Calls and VoIP are presented in the same thread as messages and emails.

The platform is organized around what the company calls a "Conversation-Led Growth" framework spanning three stages: capturing leads across touchpoints, converting them using AI agents and analytics, and retaining them through broadcasts, renewal reminders and in-chat CSAT surveys. Multilingual AI agents handle advertising enquiries and FAQs, qualify and route leads, recommend products, update CRM records, manage bookings and share payment details, with agent templates available for faster setup and built-in guardrails. Additional functionality includes smart routing, team collaboration, automated bookings and built-in analytics attributing return on investment to specific ads, agents and channels.

Business model

Software-as-a-service platform sold to businesses, with a free trial and a sales-assisted motion for larger accounts indicated on the company website.

Traction

The company states that more than 10,000 brands use the platform and that its AI agents handle millions of conversations, with the platform described as the backbone for billions of conversations. Customer-reported outcomes cited on the site include a 60% faster sales cycle, an 81% conversion rate with AI agents and 42.5x more ROI, plus case studies such as a hospitality operator automating 89.7% of contact assignments across five channels and a clinic managing more than 10,000 monthly patients across 34 voice and chat channels.

Latest developments

The company announced a $62.5 million Series B round and is expanding its agentic AI offering, including multilingual AI agents that perform tasks such as CRM updates, product recommendations and appointment booking, as well as unified voice channels covering WhatsApp Business Calls, Messenger Calls and VoIP.