Ada vs Decagon
Ada
ada.cx
Decagon
decagon.aiSide by side
| Figure | Ada | Decagon |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 0 | 0 |
| Spec score · Customer Service Automation Software | 8.0 (#6) | 7.3 (#12) |
| Spec score · AI Customer Service Agents | 8.0 (#13) | 7.3 (#33) |
| Spec score · AI Customer Service Software | 8.0 (#13) | 7.4 (#22) |
| Spec score · Customer Self-Service Software | 8.0 (#17) | 7.5 (#26) |
| Channels | Ada offers customer service products for voice, messaging, and email. | The platform unifies customer experiences across chat, voice, and email. |
| Company | Ada says it was established in 2016 and is a Canadian company. | Decagon’s about page names Jesse Zhang and Ashwin Sreenivas as co-founders and describes its focus as concierge customer experiences. |
| Headquarters | Toronto, Ontario, Canada | Decagon’s privacy policy lists a San Francisco, California mailing address. |
| Integrations | Ada’s integrations page lists connections for customer service systems, including Aircall and Amadeus. | Decagon lists connectors for Salesforce, Intercom, Zendesk, Confluence, Contentful, Kustomer, Amazon Connect, and RingCentral. |
| Product | Ada describes its product as an agentic customer experience platform with AI customer service agents that resolve customer issues, take actions, and improve over time. | Decagon is a conversational AI platform for building, optimizing, and scaling customer service agents. |
| Security | Ada says it uses built-in safeguards and continuous monitoring, has zero data retention policies with LLM providers, and conducts annual independent penetration testing. | The security page states that data is encrypted with AES-256 at rest and TLS 1.2+ in transit, and that Decagon enforces zero data retention with AI providers including OpenAI and Anthropic. |
In their own words
Ada
Ada is a customer experience platform that provides AI agents for customer service. Its agents are designed to resolve inquiries and perform tasks through connected business systems, using channels that include voice, messaging, and email. Ada describes support for multilingual experiences across channels, preserving customer identity, context, and conversation continuity. The platform includes a visual flow builder, AI bot generation, knowledge-base answers, and human handoff, as well as tools to test, analyze, and optimize agent performance. Agents can use API, Code, and MCP tools through business systems under customer controls; open APIs and SDKs connect the platform with enterprise systems and workflows. Listed integrations include Zendesk, Salesforce, Amazon Connect, Freshworks, Genesys, ServiceNow, and Twilio Flex. Ada states that it has HIPAA, SOC 2, GDPR, PCI DSS, and AIUC-1 compliance, and describes zero data retention policies with LLM providers, safeguards, and continuous monitoring. The service is paid and has no free plan; pricing is not published. Ada invites prospective customers to schedule a custom demo and says its team will reach out within one business day to arrange a 30-minute call.
Decagon
Decagon is a conversational AI platform for building, optimizing, and scaling customer experience agents. It brings chat, voice, and email into a shared intelligence layer, and its supported channels also include SMS and WhatsApp. Teams can define agent workflows in natural language through Agent Operating Procedures. Tools for simulated conversations, unit testing, versioning, experimentation, analytics, observability, and ongoing conversation review support agent development and monitoring. Duet analyzes customer conversations to find workflow gaps and generate, test, and refine procedures. Connectors, APIs, MCP support, and custom tools connect agents with data, actions, and escalations; SIP trunking supports voice connections. Listed integrations include Salesforce, Intercom, Zendesk, Confluence, Contentful, Kustomer, Amazon Connect, and RingCentral. Decagon also lists workflow actions, human handoff, multilingual support, and API access. Security features include AES-256 storage and backup encryption, TLS 1.2 or higher in transit, and zero data retention with AI providers. The paid platform runs on the web and through an API, with pricing available on request.