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12 Best TEN Framework Alternatives (2026)

TEN Framework is a free open-source toolkit backed by agora for building ai agents that can see, hear, and talk in real time, including phone calls and animated avatars.. Teams that switch usually cite price at production volume, compliance requirements, deeper pipeline control, outbound campaign tooling, an out-of-the-box receptionist, ecommerce order handling. The alternatives below are ranked by published head-to-head verdicts, not sponsorship.

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Reviewed by vsref Editorialfacts verified Aug 24, 2026Methodology →

Where to switch, by reason

Switching because of price at production volume →see Replicant
Switching because of compliance requirements →see Pipecat
Switching because of deeper pipeline control →see LiveKit Agents
Switching because of outbound campaign tooling →see Cognigy (NiCE)
Switching because of an out-of-the-box receptionist →see Telnyx Voice AI Agents
Switching because of ecommerce order handling →see Dentina
#1Abby Connect
Legacy virtual-receptionist provider (est. 2005) adding a lower-cost AI tier with built-in human backup; minute-bundle pricing on both lines.vs TEN Framework: no native sip trunking.
From $99/moTry Abby Connect →
#2Air AI
AI sales callsvs TEN Framework: no native sip trunking.
See pricingTry Air AI →
#3Alex (fka Apriora)
'Interview everyone. Hire the best.' - autonomous AI interviewer (voice + video) for high-volume hiring, operated by Apriora Inc. dba Alex.vs TEN Framework: no native sip trunking.
See pricingTry Alex (fka Apriora) →
#4Arini
The AI front desk for dental groups and DSOs - zero missed calls, 24/7.vs TEN Framework: no native sip trunking.
See pricingVisit Arini →
#5ASAPP
Generative AI CX platform whose GenerativeAgent overlays existing CCaaS stacks to automate voice and messaging interactions.vs TEN Framework: no native sip trunking.
See pricingVisit ASAPP →
#6Assort Health
Specialty-specific AI agents for the full patient journey (access, intake, referrals, outreach).vs TEN Framework: no native sip trunking.
See pricingVisit Assort Health →
#7Avoca
AI workforce platform for the home-services trades (voice, chat, outbound, and call coaching).vs TEN Framework: no native sip trunking.
See pricingVisit Avoca →
#8Bland AI logoBland AI
Outbound-heavy, enterprise-leaningvs TEN Framework: no bring-your-own llm.
From $0.14/minVisit Bland AI →
#9Bolna
Open-source voice-agent orchestration with a hosted platform priced for Indian-language call volume.vs TEN Framework: no native sip trunking.
From $0.06/minVisit Bolna →
#10Brooke.ai
OEM-channel digital voice assistant for fixed ops - a sub-brand of Proactive Dealer Solutions (Better Car People), sold through programs like Stellantis MarketCenter rather than as a standalone startup.vs TEN Framework: no native sip trunking.
See pricingVisit Brooke.ai →
#11Caseflood
'The first human-assisted legal AI intake team designed to autonomously sign retainers for law firms' - long-form voice intake plus human-in-the-loop closing, YC-backed.vs TEN Framework: no native sip trunking.
See pricingVisit Caseflood →
#12Cognigy (NiCE)
Agentic AI platform for CX (Cognigy.AI + Voice Gateway); Forrester Wave 2026 Leader, sold standalone and inside NiCE CXone Mpower.vs TEN Framework: no native sip trunking.
See pricingVisit Cognigy (NiCE) →
All 75 voice ai alternatives
#13ConverzAI
'World's Leading Automation for Staffing Firms' - agentic virtual recruiters covering the pipeline from sourcing to placement, staffing-agency (not corporate HR) focus.vs TEN Framework: no native sip trunking.
See pricingVisit ConverzAI →
#14Cresta
Generative AI platform unifying autonomous AI Agent, Agent Assist, and Conversation Intelligence for enterprise contact centers.vs TEN Framework: no native sip trunking.
See pricingVisit Cresta →
#15Dasha logoDasha
Dev platform, conversational AIvs TEN Framework: no native sip trunking.
From $0.08/minVisit Dasha →
#16Decagon
AI concierge platform - voice/chat/email agents driven by natural-language Agent Operating Procedures (AOPs).vs TEN Framework: no native sip trunking.
See pricingVisit Decagon →
#17Deepgram Voice Agent API
Unified STT + LLM orchestration + TTS voice-agent pipeline at a flat all-in rate ($4.50/hr), with BYO-LLM/TTS discounts and enterprise deployment options.vs TEN Framework: no native sip trunking.
From $0.07/minVisit Deepgram Voice Agent API →
#18Dentina
The AI dental receptionist built by a dentist - 24/7 inbound/outbound calls with real-time PMS write-back.vs TEN Framework: no native sip trunking.
From $299/moVisit Dentina →
#19Dialzara
Lowest-entry-price SMB AI receptionist with minute-bundle pricing and SMS/chatbot/outbound add-onsvs TEN Framework: no native sip trunking.
From $0.48/minVisit Dialzara →
#20DograhOSS
Self-hostable open-source voice agent platform ('OSS alternative to Vapi & Retell') with a no-code workflow builder and air-gapped on-prem deployment for regulated industries.vs TEN Framework: no native sip trunking.
See pricingVisit Dograh →
#21Domu
YC S24 collections-automation platform for financial institutions across the Americas - 'compliance is not a checkbox, it is the architecture'.vs TEN Framework: no native sip trunking.
See pricingVisit Domu →
#22echowin
No-code AI phone/chat agent builder with pay-as-you-go pricing, 70+ languages, and agency white-label optionsvs TEN Framework: no native sip trunking.
From $0.20/minVisit echowin →
#23ElevenLabs Agents logoElevenLabs Agents
Voice-quality leader, agents platformvs TEN Framework: no native sip trunking.
From $0.05/minVisit ElevenLabs Agents →
#24EliseAI
Voice-capable agentic suite, not a voice-only agent: full housing-operations platform (leasing, resident services, CRM, payments) plus a HealthAI arm - voice is one channel of a much broader product.vs TEN Framework: no native sip trunking.
See pricingVisit EliseAI →
#25Google Gemini Live API
Native-audio speech-to-speech model API (Gemini Live) with barge-in, affective dialog, and tool use over a stateful WebSocket.vs TEN Framework: no native sip trunking.
From $0.02/minVisit Google Gemini Live API →
#26Goodcall
Agentic voice AI for SMB service businesses; unusual per-unique-customer metering with unlimited minutes ('born at Google').vs TEN Framework: no native sip trunking.
From $79/moVisit Goodcall →
#27Guava (formerly Gridspace)
Developer-first voice agent API 'for regulated industries', built on a decade of Gridspace voice AI in banks and hospitals.vs TEN Framework: no native sip trunking.
See pricingVisit Guava (formerly Gridspace) →
#28HappyRobot
Enterprise 'AI operating system for the real economy': AI-worker platform that grew out of logistics voice agents, now spanning 8 verticals (logistics, utilities, airlines, finance, insurance, manufacturing, retail, telecom).vs TEN Framework: no native sip trunking.
See pricingVisit HappyRobot →
#29Hello Patient
Conversational AI for healthcare's 'front door' - voice, SMS, and chat patient communication.vs TEN Framework: no native sip trunking.
See pricingVisit Hello Patient →
#30Hume EVI
Emotionally intelligent speech-to-speech API (Empathic Voice Interface, EVI 3 / EVI 4 mini) with voice cloning and supplemental-LLM support.vs TEN Framework: no native sip trunking.
From $0.07/minVisit Hume EVI →
#31Kore.ai
Enterprise agentic AI platform (Artemis) with voice AI agents for contact-center self-service at Global 2000 scale.vs TEN Framework: no native sip trunking.
See pricingVisit Kore.ai →
#32Level AI
LLM-native contact-center intelligence platform (QA/Agent Assist center of gravity) with an AI Virtual Agent for voice and chat automation.vs TEN Framework: no native sip trunking.
See pricingVisit Level AI →
#33Liberate
'The Most Trusted AI in Insurance' - voice-first, insurance-native agents (pre-trained on insurance processes) spanning sales, service, and claims across voice, SMS, email, and digital channels.vs TEN Framework: no native sip trunking.
See pricingVisit Liberate →
#34Lindy logoLindy
AI employees incl. phone agentsvs TEN Framework: no native sip trunking.
From $49.99/moVisit Lindy →
#35LiveKit Agents logoLiveKit AgentsOSS
Realtime infra + agents (OSS + cloud)
From $0.01/minVisit LiveKit Agents →
#36Loman AI
Restaurant voice AI with deep POS order-writing (Toast/Square/Clover/Olo etc.) - orders and payments, not just reservations and FAQs.vs TEN Framework: no native sip trunking.
See pricingVisit Loman AI →
#37Millis AI logoMillis AI
Low-latency voice agents
From $0.02/minVisit Millis AI →
#38Frontdesk (My AI Front Desk)
Multi-channel AI front desk (voice/SMS/chat/email/WhatsApp) with bundled CRM and a white-label reseller program, mid-rebrand from My AI Front Desk to Frontdeskvs TEN Framework: no native sip trunking.
From $0.25/minVisit Frontdesk (My AI Front Desk) →
#39Netic
Autonomous AI revenue engine for essential home services.vs TEN Framework: no native sip trunking.
See pricingVisit Netic →
#40Numa
AI operating system for the AI-native dealership - voice AI plus agentic follow-up (Heat Case, Opportunity, Service Advisor agents) for franchise dealers and multi-rooftop groups.vs TEN Framework: no native sip trunking.
See pricingVisit Numa →
#41Observe.AI
Contact-center AI platform expanding from conversation intelligence into autonomous VoiceAI agents (inbound and outbound) with copilots for frontline teams.vs TEN Framework: no native sip trunking.
See pricingVisit Observe.AI →
#42Omilia
Conversational AI platform for contact-center voice/IVR automation, with native 'Lexis' voice synthesis and agentic voice/chat agents.vs TEN Framework: no native sip trunking.
See pricingVisit Omilia →
#43OpenAI Realtime API
Frontier speech-to-speech model API (gpt-realtime family) for low-latency voice agents over WebRTC, WebSocket, and SIP.vs TEN Framework: no bring-your-own llm.
See pricingVisit OpenAI Realtime API →
#44Parloa
AI Agent Management Platform (AMP) for enterprise contact centers - design, test, scale, optimize agentic AI.vs TEN Framework: no native sip trunking.
See pricingVisit Parloa →
#45PatterOSS
MIT-licensed, self-host-only voice AI SDK (Python + TypeScript) abstracting 27+ providers across LLM/STT/TTS/carrier layers - a middle ground between hosted platforms (Vapi/Retell) and heavyweight frameworks.vs TEN Framework: no native sip trunking.
See pricingVisit Patter →
#46Phonely logoPhonely
SMB AI receptionistvs TEN Framework: no bring-your-own llm.
From $0.05/minVisit Phonely →
#47PipecatOSS
Open-source Python framework for real-time voice and multimodal conversational agents, maintained by Daily, with Pipecat Cloud as the managed production runtime.
From $0.01/minVisit Pipecat →
#48Play.ai (PlayHT)
Voice agents + TTS heritagevs TEN Framework: no native sip trunking.
See pricingVisit Play.ai (PlayHT) →
#49PolyAI logoPolyAI
Enterprise voice assistantsvs TEN Framework: no bring-your-own llm.
See pricingVisit PolyAI →
#50RapidaOSS
Open-source (GPL-2.0 + branding terms) voice AI orchestration platform in Go/gRPC, aimed at agencies, CPaaS/CCaaS providers, and enterprises wanting white-label, multi-tenant voice operations with provider-level cost passthrough.
From $0.01/minVisit Rapida →
#51Regal logoRegal
Contact-center AI (enterprise)vs TEN Framework: no native sip trunking.
See pricingVisit Regal →
#52Replicant
Voice-native contact-center automation with deterministic reasoning for business rules and 1B+ minutes of production conversation data.vs TEN Framework: no native sip trunking.
See pricingVisit Replicant →
#53Retell AI logoRetell AI
API plus no-code, production telephony fast
From $0.07/minVisit Retell AI →
#54Ringly.io logoRingly.io
Ecommerce phone agentsvs TEN Framework: no bring-your-own llm.
From $0.29/minVisit Ringly.io →
#55Rosie
Self-serve SMB AI answering service with bundled-minute pricing and bilingual EN/ES on every plan.vs TEN Framework: no native sip trunking.
From $49/moVisit Rosie →
#56Salient
Compliance-first AI loan-servicing platform ('Taylor' voice agent plus audit/claims/chargeback agents) for technology-first consumer lenders - voice-as-a-wedge into the full servicing lifecycle.vs TEN Framework: no native sip trunking.
See pricingVisit Salient →
#57Sameday
Trades-focused AI sales agent - sells and books jobs (claims 92%+ booking rate, voice cloning of your staff) rather than just taking messages.vs TEN Framework: no native sip trunking.
From $449/moVisit Sameday →
#58Sierra
Outcome-priced conversational AI agent platform from Bret Taylor and Clay Bavor; voice product replaces IVR with an empathetic agent.vs TEN Framework: no native sip trunking.
See pricingVisit Sierra →
#59Simple Phones
Done-for-you AI phone agent for small businesses on flat per-call-bundle pricingvs TEN Framework: no native sip trunking.
From $97/moVisit Simple Phones →
#60Sindarin logoSindarin
Persona-driven voice agentsvs TEN Framework: no native sip trunking.
From $99/moVisit Sindarin →
#61Slang AI
Hospitality-native voice AI ('Superhost') priced per location - reservation-system depth and guest recognition rather than generic receptionist features.vs TEN Framework: no native sip trunking.
From $399/moVisit Slang AI →
#62Smith.ai
Human+AI hybrid receptionist platform with per-call bundle pricing; 500+ live agent network, law-firm-heavy customer base.vs TEN Framework: no native sip trunking.
From $150/moVisit Smith.ai →
#63STELLA Automotive AI
Dealership-focused conversational AI platform with certified DMS integrations (CDK, Reynolds, Tekion) and dealer/industry investors incl. Reynolds & Reynolds board representation.vs TEN Framework: no native sip trunking.
See pricingVisit STELLA Automotive AI →
#64Synthflow logoSynthflow
No-code, agency white-label kingvs TEN Framework: no bring-your-own llm.
From $2,500/moVisit Synthflow →
#65Telnyx Voice AI Agents
Carrier-native voice AI: telephony, GPUs, STT/TTS and orchestration vertically integrated at the network edge.
From $0.05/minVisit Telnyx Voice AI Agents →
#66Thoughtly logoThoughtly
No-code AI contact center
From $500/moVisit Thoughtly →
#67Toma
"AI Coworkers for the Automotive Enterprise" - dealership call automation with production safeguards, YC/a16z-backed.vs TEN Framework: no native sip trunking.
See pricingVisit Toma →
#68Twilio ConversationRelay
Carrier-grade voice harness for BYO-LLM agents inside Twilio Programmable Voice.
From $0.07/minVisit Twilio ConversationRelay →
#69Ultravox logoUltravox
Realtime speech model + platformvs TEN Framework: no bring-your-own llm.
From $0.05/minVisit Ultravox →
#70Upfirst
Per-call-bundle AI receptionist with 35+ languages and declining overage rates up to 600 calls/movs TEN Framework: no native sip trunking.
From $24.95/moVisit Upfirst →
#71Vapi logoVapi
Dev-first API platform, full pipeline control
From $0.05/minVisit Vapi →
#72Vision AgentsOSS
Open-source multimodal (video-first) AI agent framework by Stream, combining realtime LLMs with vision models on Stream's low-latency edge network.vs TEN Framework: no native sip trunking.
See pricingVisit Vision Agents →
#73Vocode logoVocodeOSS
Open-source framework
See pricingVisit Vocode →
#74Voiceflow logoVoiceflow
Agent builder (chat + voice)vs TEN Framework: no native sip trunking.
From $0.05/minVisit Voiceflow →
#75Zoom Virtual Agent Receptionist
Big-tech price anchor for the receptionist segment: standalone AI receptionist at $29.99/mo (100 min), launched 2026-07-09; also bundled free with Zoom Phone.vs TEN Framework: no native sip trunking.
From $29.99/moVisit Zoom Virtual Agent Receptionist →

How the top TEN Framework alternatives compare

A closer look at the top 6: each TEN Framework alternative's standing among Voice AI peers, its verdict record against TEN Framework, and the trade-offs of leaving.

1. Abby Connect

Among the 31 voice ai tools we track, Abby Connect has the 28th-widest language coverage.

The reverse angle matters too - TEN Framework vs Abby Connect: adds native sip trunking.

Abby Connect review →

2. Air AI

Before switching, weigh what stays behind - TEN Framework vs Air AI: adds native sip trunking.

Air AI review →

3. Alex (fka Apriora)

Among the 31 voice ai tools we track, Alex (fka Apriora) has the 16th-widest language coverage.

Seen from the other side, TEN Framework vs Alex (fka Apriora): adds native sip trunking.

Alex (fka Apriora) review →

4. Arini

Among the 17 voice ai tools we track, Arini has the 6th-lowest latency - a fit for real-time, conversational apps.

Before switching, weigh what stays behind - TEN Framework vs Arini: adds native sip trunking.

Arini review →

5. ASAPP

Seen from the other side, TEN Framework vs ASAPP: adds native sip trunking.

ASAPP review →

6. Assort Health

Before switching, weigh what stays behind - TEN Framework vs Assort Health: adds native sip trunking.

Assort Health review →