Best Conversational AI Platforms in 2026
Updated
41ranked
1free plans on this page
$0.07/molowest paid tier
10 Oct 2026last checked
1 of 4 with known pricing have a free tier;0 apps show full bars: free, open, on most devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | ParloaWeb · API | One bar | 1 of 6 | 5.3 | |||
| 27 | ServiceNow Virtual AgentWeb · Android · iPhone | One bar | 3 of 6 | 5.3 | |||
| 28 | SynthflowWeb · API | One bar | 1 of 6 | $2,500/mo | 5.3 | ||
| 29 | TeneoWeb · Self-hosted · API | One bar | 1 of 6 | 5.3 | |||
| 30 | AdaWeb · Android · iPhone · API | Two bars | 3 of 6 | 5.2 | |||
| 31 | Avaamo Enterprise Conversational AIWeb · Android · iPhone · Self-hosted · API | Two bars | No | 3 of 6 | 5.1 | ||
| 32 | boost.aiWeb · API | One bar | 1 of 6 | 5.0 | |||
| 33 | Oracle Digital AssistantWeb · Android · iPhone | Two bars | 3 of 6 | 5.0 | |||
| 34 | OrbitaliWeb · API | One bar | No | 1 of 6 | €99/mo | 5.0 | |
| 35 | Druid AI Agent BuilderWeb · Self-hosted · API | One bar | 1 of 6 | 4.9 | |||
| 36 | eGain Conversational AIWeb · API | One bar | No | 1 of 6 | $0.50/mo | 4.9 | |
| 37 | InbentaWeb · API | One bar | 1 of 6 | 4.9 | |||
| 38 | PolyAIWeb · API | One bar | 1 of 6 | 4.9 | |||
| 39 | Capacity | One bar | 4.8 | ||||
| 40 | Retell AIWeb · Self-hosted · API | One bar | 1 of 6 | $0.07/mo | 4.7 | ||
| 41 | OpenAI Frontier | No signal | 4.5 |
Compare all 16 in a table
| # | App | Score | Free plan | Paid from | Voice channel | Chat channels |
|---|---|---|---|---|---|---|
| 26 | Parloa | 5.3 | ||||
| 27 | ServiceNow Virtual Agent | 5.3 | Yes | Web portals, ServiceNow mobile apps, Slack, Microsoft Teams, and other collaboration tools | ||
| 28 | Synthflow | 5.3 | ||||
| 29 | Teneo | 5.3 | ||||
| 30 | Ada | 5.2 | No | |||
| 31 | Avaamo Enterprise Conversational AI | 5.1 | No | Yes | Web, WhatsApp, Facebook Messenger, SMS, mobile apps, enterprise messaging apps | |
| 32 | boost.ai | 5.0 | No | |||
| 33 | Oracle Digital Assistant | 5.0 | No | |||
| 34 | Orbitali | 5.0 | No | Yes | Voice telephony; browser voice; embeddable web chat (Studio and Agency) | |
| 35 | Druid AI Agent Builder | 4.9 | No | |||
| 36 | eGain Conversational AI | 4.9 | No | Yes | web chat, in-app messaging, Apple Business Chat, Facebook Messenger, SMS, WhatsApp | |
| 37 | Inbenta | 4.9 | No | |||
| 38 | PolyAI | 4.9 | No | |||
| 39 | Capacity | 4.8 | No | |||
| 40 | Retell AI | 4.7 | No | |||
| 41 | OpenAI Frontier | 4.5 | No |