# 12 Best Smith.ai Alternatives (2026)

> 12 verified Smith.ai alternatives in Voice AI, led by Goodcall (from $79/mo). Compared on real production cost and per-use-case verdicts. Updated August 2026.

Smith.ai is a 24/7 answering service where an ai receptionist handles calls and real north america-based human receptionists step in whenever a call needs a person.. 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.

On our facts, Smith.ai is the 28th-widest language coverage of 31 - the kind of gap teams cite when they go looking.

## Where to switch, by reason

| Switching because of | See |
| --- | --- |
| price at production volume | [Replicant](https://www.versusref.com/voice-ai/best/agency/) |
| compliance requirements | [Pipecat](https://www.versusref.com/voice-ai/best/healthcare/) |
| deeper pipeline control | [LiveKit Agents](https://www.versusref.com/voice-ai/best/developer/) |
| outbound campaign tooling | [Cognigy (NiCE)](https://www.versusref.com/voice-ai/best/outbound/) |
| an out-of-the-box receptionist | [Telnyx Voice AI Agents](https://www.versusref.com/voice-ai/best/receptionist/) |
| ecommerce order handling | [Dentina](https://www.versusref.com/voice-ai/best/ecommerce/) |

## The Smith.ai alternatives, ranked

| # | Tool | Positioning | vs Smith.ai | Best if you need | Price | Rating |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | [Goodcall](https://www.versusref.com/voice-ai/tools/goodcall/) | Agentic voice AI for SMB service businesses; unusual per-unique-customer metering with unlimited minutes ('born at Google'). |  | smb receptionist and booking | From $79/mo |  |
| 2 | [Abby Connect](https://www.versusref.com/voice-ai/tools/abby-connect/) | Legacy virtual-receptionist provider (est. 2005) adding a lower-cost AI tier with built-in human backup; minute-bundle pricing on both lines. |  | smb receptionist and booking | From $99/mo |  |
| 3 | [Air AI](https://www.versusref.com/voice-ai/tools/air-ai/) | AI sales calls |  |  | See pricing |  |
| 4 | [Alex (fka Apriora)](https://www.versusref.com/voice-ai/tools/alex/) | 'Interview everyone. Hire the best.' - autonomous AI interviewer (voice + video) for high-volume hiring, operated by Apriora Inc. dba Alex. | vs Smith.ai: ~15× the languages. |  | See pricing |  |
| 5 | [Arini](https://www.versusref.com/voice-ai/tools/arini/) | The AI front desk for dental groups and DSOs - zero missed calls, 24/7. |  |  | See pricing |  |
| 6 | [ASAPP](https://www.versusref.com/voice-ai/tools/asapp/) | Generative AI CX platform whose GenerativeAgent overlays existing CCaaS stacks to automate voice and messaging interactions. |  |  | See pricing |  |
| 7 | [Assort Health](https://www.versusref.com/voice-ai/tools/assort-health/) | Specialty-specific AI agents for the full patient journey (access, intake, referrals, outreach). |  |  | See pricing |  |
| 8 | [Avoca](https://www.versusref.com/voice-ai/tools/avoca/) | AI workforce platform for the home-services trades (voice, chat, outbound, and call coaching). |  |  | See pricing |  |
| 9 | [Bland AI](https://www.versusref.com/voice-ai/tools/bland/) | Outbound-heavy, enterprise-leaning | vs Smith.ai: ~20× the languages, adds native sip trunking. |  | From $0.14/min |  |
| 10 | [Bolna](https://www.versusref.com/voice-ai/tools/bolna/) | Open-source voice-agent orchestration with a hosted platform priced for Indian-language call volume. | vs Smith.ai: ~5× the languages, adds bring-your-own llm. |  | From $0.06/min |  |
| 11 | [Brooke.ai](https://www.versusref.com/voice-ai/tools/brooke-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. |  |  | See pricing |  |
| 12 | [Caseflood](https://www.versusref.com/voice-ai/tools/caseflood/) | '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. |  |  | See pricing |  |
| 13 | [Cognigy (NiCE)](https://www.versusref.com/voice-ai/tools/cognigy/) | Agentic AI platform for CX (Cognigy.AI + Voice Gateway); Forrester Wave 2026 Leader, sold standalone and inside NiCE CXone Mpower. | vs Smith.ai: ~50× the languages. |  | See pricing |  |
| 14 | [ConverzAI](https://www.versusref.com/voice-ai/tools/converzai/) | 'World's Leading Automation for Staffing Firms' - agentic virtual recruiters covering the pipeline from sourcing to placement, staffing-agency (not corporate HR) focus. |  |  | See pricing |  |
| 15 | [Cresta](https://www.versusref.com/voice-ai/tools/cresta/) | Generative AI platform unifying autonomous AI Agent, Agent Assist, and Conversation Intelligence for enterprise contact centers. | vs Smith.ai: ~15× the languages. |  | See pricing |  |
| 16 | [Dasha](https://www.versusref.com/voice-ai/tools/dasha/) | Dev platform, conversational AI |  |  | From $0.08/min |  |
| 17 | [Decagon](https://www.versusref.com/voice-ai/tools/decagon/) | AI concierge platform - voice/chat/email agents driven by natural-language Agent Operating Procedures (AOPs). | vs Smith.ai: ~35× the languages. |  | See pricing |  |
| 18 | [Deepgram Voice Agent API](https://www.versusref.com/voice-ai/tools/deepgram-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 Smith.ai: adds bring-your-own llm. |  | From $0.07/min |  |
| 19 | [Dentina](https://www.versusref.com/voice-ai/tools/dentina/) | The AI dental receptionist built by a dentist - 24/7 inbound/outbound calls with real-time PMS write-back. | vs Smith.ai: ~29× the languages. |  | From $299/mo |  |
| 20 | [Dialzara](https://www.versusref.com/voice-ai/tools/dialzara/) | Lowest-entry-price SMB AI receptionist with minute-bundle pricing and SMS/chatbot/outbound add-ons |  |  | From $0.48/min |  |
| 21 | [Dograh](https://www.versusref.com/voice-ai/tools/dograh/) (OSS) | 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 Smith.ai: adds bring-your-own llm. |  | See pricing |  |
| 22 | [Domu](https://www.versusref.com/voice-ai/tools/domu/) | YC S24 collections-automation platform for financial institutions across the Americas - 'compliance is not a checkbox, it is the architecture'. |  |  | See pricing |  |
| 23 | [echowin](https://www.versusref.com/voice-ai/tools/echowin/) | No-code AI phone/chat agent builder with pay-as-you-go pricing, 70+ languages, and agency white-label options | vs Smith.ai: ~35× the languages. |  | From $0.20/min |  |
| 24 | [ElevenLabs Agents](https://www.versusref.com/voice-ai/tools/elevenlabs-agents/) | Voice-quality leader, agents platform | vs Smith.ai: ~35× the languages. |  | From $0.05/min |  |
| 25 | [EliseAI](https://www.versusref.com/voice-ai/tools/eliseai/) | 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 Smith.ai: ~4× the languages. |  | See pricing |  |
| 26 | [Google Gemini Live API](https://www.versusref.com/voice-ai/tools/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 Smith.ai: ~35× the languages. |  | From $0.02/min |  |
| 27 | [Guava (formerly Gridspace)](https://www.versusref.com/voice-ai/tools/guava/) | Developer-first voice agent API 'for regulated industries', built on a decade of Gridspace voice AI in banks and hospitals. |  |  | See pricing |  |
| 28 | [HappyRobot](https://www.versusref.com/voice-ai/tools/happyrobot/) | 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). |  |  | See pricing |  |
| 29 | [Hello Patient](https://www.versusref.com/voice-ai/tools/hello-patient/) | Conversational AI for healthcare's 'front door' - voice, SMS, and chat patient communication. |  |  | See pricing |  |
| 30 | [Hume EVI](https://www.versusref.com/voice-ai/tools/hume-evi/) | Emotionally intelligent speech-to-speech API (Empathic Voice Interface, EVI 3 / EVI 4 mini) with voice cloning and supplemental-LLM support. | vs Smith.ai: ~6× the languages, adds bring-your-own llm. |  | From $0.07/min |  |
| 31 | [Kore.ai](https://www.versusref.com/voice-ai/tools/kore-ai/) | Enterprise agentic AI platform (Artemis) with voice AI agents for contact-center self-service at Global 2000 scale. |  |  | See pricing |  |
| 32 | [Level AI](https://www.versusref.com/voice-ai/tools/level-ai/) | LLM-native contact-center intelligence platform (QA/Agent Assist center of gravity) with an AI Virtual Agent for voice and chat automation. | vs Smith.ai: ~25× the languages. |  | See pricing |  |
| 33 | [Liberate](https://www.versusref.com/voice-ai/tools/liberate/) | '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 Smith.ai: ~50% more languages. |  | See pricing |  |
| 34 | [Lindy](https://www.versusref.com/voice-ai/tools/lindy/) | AI employees incl. phone agents | vs Smith.ai: adds bring-your-own llm. |  | From $49.99/mo |  |
| 35 | [LiveKit Agents](https://www.versusref.com/voice-ai/tools/livekit-agents/) (OSS) | Realtime infra + agents (OSS + cloud) | vs Smith.ai: adds native sip trunking. |  | From $0.01/min |  |
| 36 | [Loman AI](https://www.versusref.com/voice-ai/tools/loman/) | Restaurant voice AI with deep POS order-writing (Toast/Square/Clover/Olo etc.) - orders and payments, not just reservations and FAQs. |  |  | See pricing |  |
| 37 | [Millis AI](https://www.versusref.com/voice-ai/tools/millis/) | Low-latency voice agents | vs Smith.ai: ~50× the languages, adds native sip trunking. |  | From $0.02/min |  |
| 38 | [Frontdesk (My AI Front Desk)](https://www.versusref.com/voice-ai/tools/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 Frontdesk |  |  | From $0.25/min |  |
| 39 | [Netic](https://www.versusref.com/voice-ai/tools/netic/) | Autonomous AI revenue engine for essential home services. |  |  | See pricing |  |
| 40 | [Numa](https://www.versusref.com/voice-ai/tools/numa/) | 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. |  |  | See pricing |  |
| 41 | [Observe.AI](https://www.versusref.com/voice-ai/tools/observe-ai/) | Contact-center AI platform expanding from conversation intelligence into autonomous VoiceAI agents (inbound and outbound) with copilots for frontline teams. | vs Smith.ai: ~13× the languages. |  | See pricing |  |
| 42 | [Omilia](https://www.versusref.com/voice-ai/tools/omilia/) | Conversational AI platform for contact-center voice/IVR automation, with native 'Lexis' voice synthesis and agentic voice/chat agents. |  |  | See pricing |  |
| 43 | [OpenAI Realtime API](https://www.versusref.com/voice-ai/tools/openai-realtime-api/) | Frontier speech-to-speech model API (gpt-realtime family) for low-latency voice agents over WebRTC, WebSocket, and SIP. | vs Smith.ai: adds native sip trunking. |  | See pricing |  |
| 44 | [Parloa](https://www.versusref.com/voice-ai/tools/parloa/) | AI Agent Management Platform (AMP) for enterprise contact centers - design, test, scale, optimize agentic AI. | vs Smith.ai: adds bring-your-own llm. |  | See pricing |  |
| 45 | [Patter](https://www.versusref.com/voice-ai/tools/patter/) (OSS) | 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 Smith.ai: adds bring-your-own llm. |  | See pricing |  |
| 46 | [Phonely](https://www.versusref.com/voice-ai/tools/phonely/) | SMB AI receptionist | vs Smith.ai: ~25× the languages, adds native sip trunking. |  | From $0.05/min |  |
| 47 | [Pipecat](https://www.versusref.com/voice-ai/tools/pipecat/) (OSS) | Open-source Python framework for real-time voice and multimodal conversational agents, maintained by Daily, with Pipecat Cloud as the managed production runtime. | vs Smith.ai: adds native sip trunking. |  | From $0.01/min |  |
| 48 | [Play.ai (PlayHT)](https://www.versusref.com/voice-ai/tools/play-ai/) | Voice agents + TTS heritage |  |  | See pricing |  |
| 49 | [PolyAI](https://www.versusref.com/voice-ai/tools/polyai/) | Enterprise voice assistants | vs Smith.ai: ~12× the languages, adds native sip trunking. |  | See pricing |  |
| 50 | [Rapida](https://www.versusref.com/voice-ai/tools/rapida/) (OSS) | 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. | vs Smith.ai: adds native sip trunking. |  | From $0.01/min |  |
| 51 | [Regal](https://www.versusref.com/voice-ai/tools/regal/) | Contact-center AI (enterprise) |  |  | See pricing |  |
| 52 | [Replicant](https://www.versusref.com/voice-ai/tools/replicant/) | Voice-native contact-center automation with deterministic reasoning for business rules and 1B+ minutes of production conversation data. |  |  | See pricing |  |
| 53 | [Retell AI](https://www.versusref.com/voice-ai/tools/retell/) | API plus no-code, production telephony fast | vs Smith.ai: adds native sip trunking. |  | From $0.07/min |  |
| 54 | [Ringly.io](https://www.versusref.com/voice-ai/tools/ringly/) | Ecommerce phone agents | vs Smith.ai: ~20× the languages, adds native sip trunking. |  | From $0.29/min |  |
| 55 | [Rosie](https://www.versusref.com/voice-ai/tools/rosie/) | Self-serve SMB AI answering service with bundled-minute pricing and bilingual EN/ES on every plan. |  |  | From $49/mo |  |
| 56 | [Salient](https://www.versusref.com/voice-ai/tools/salient/) | 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. |  |  | See pricing |  |
| 57 | [Sameday](https://www.versusref.com/voice-ai/tools/sameday/) | Trades-focused AI sales agent - sells and books jobs (claims 92%+ booking rate, voice cloning of your staff) rather than just taking messages. |  |  | From $449/mo |  |
| 58 | [Sierra](https://www.versusref.com/voice-ai/tools/sierra/) | Outcome-priced conversational AI agent platform from Bret Taylor and Clay Bavor; voice product replaces IVR with an empathetic agent. | vs Smith.ai: ~28× the languages. |  | See pricing |  |
| 59 | [Simple Phones](https://www.versusref.com/voice-ai/tools/simple-phones/) | Done-for-you AI phone agent for small businesses on flat per-call-bundle pricing | vs Smith.ai: ~10× the languages. |  | From $97/mo |  |
| 60 | [Sindarin](https://www.versusref.com/voice-ai/tools/sindarin/) | Persona-driven voice agents |  |  | From $99/mo |  |
| 61 | [Slang AI](https://www.versusref.com/voice-ai/tools/slang-ai/) | Hospitality-native voice AI ('Superhost') priced per location - reservation-system depth and guest recognition rather than generic receptionist features. |  |  | From $399/mo |  |
| 62 | [STELLA Automotive AI](https://www.versusref.com/voice-ai/tools/stella-automotive/) | Dealership-focused conversational AI platform with certified DMS integrations (CDK, Reynolds, Tekion) and dealer/industry investors incl. Reynolds & Reynolds board representation. |  |  | See pricing |  |
| 63 | [Synthflow](https://www.versusref.com/voice-ai/tools/synthflow/) | No-code, agency white-label king | vs Smith.ai: ~15× the languages, adds native sip trunking. |  | From $2,500/mo |  |
| 64 | [Telnyx Voice AI Agents](https://www.versusref.com/voice-ai/tools/telnyx-voice-ai/) | Carrier-native voice AI: telephony, GPUs, STT/TTS and orchestration vertically integrated at the network edge. | vs Smith.ai: ~40× the languages, adds native sip trunking. |  | From $0.05/min |  |
| 65 | [TEN Framework](https://www.versusref.com/voice-ai/tools/ten-framework/) (OSS) | Open-source real-time multimodal conversational AI framework (voice + video + avatar) with its own VAD and full-duplex turn-detection models, backed by Agora. | vs Smith.ai: adds native sip trunking. |  | See pricing |  |
| 66 | [Thoughtly](https://www.versusref.com/voice-ai/tools/thoughtly/) | No-code AI contact center | vs Smith.ai: ~17× the languages, adds native sip trunking. |  | From $500/mo |  |
| 67 | [Toma](https://www.versusref.com/voice-ai/tools/toma/) | "AI Coworkers for the Automotive Enterprise" - dealership call automation with production safeguards, YC/a16z-backed. |  |  | See pricing |  |
| 68 | [Twilio ConversationRelay](https://www.versusref.com/voice-ai/tools/twilio-conversationrelay/) | Carrier-grade voice harness for BYO-LLM agents inside Twilio Programmable Voice. | vs Smith.ai: adds native sip trunking. |  | From $0.07/min |  |
| 69 | [Ultravox](https://www.versusref.com/voice-ai/tools/ultravox/) | Realtime speech model + platform | vs Smith.ai: ~13× the languages, adds native sip trunking. |  | From $0.05/min |  |
| 70 | [Upfirst](https://www.versusref.com/voice-ai/tools/upfirst/) | Per-call-bundle AI receptionist with 35+ languages and declining overage rates up to 600 calls/mo | vs Smith.ai: ~18× the languages. |  | From $24.95/mo |  |
| 71 | [Vapi](https://www.versusref.com/voice-ai/tools/vapi/) | Dev-first API platform, full pipeline control | vs Smith.ai: adds native sip trunking. |  | From $0.05/min |  |
| 72 | [Vision Agents](https://www.versusref.com/voice-ai/tools/vision-agents/) (OSS) | Open-source multimodal (video-first) AI agent framework by Stream, combining realtime LLMs with vision models on Stream's low-latency edge network. | vs Smith.ai: adds bring-your-own llm. |  | See pricing |  |
| 73 | [Vocode](https://www.versusref.com/voice-ai/tools/vocode/) (OSS) | Open-source framework | vs Smith.ai: adds native sip trunking. |  | See pricing |  |
| 74 | [Voiceflow](https://www.versusref.com/voice-ai/tools/voiceflow/) | Agent builder (chat + voice) | vs Smith.ai: adds bring-your-own llm. |  | From $0.05/min |  |
| 75 | [Zoom Virtual Agent Receptionist](https://www.versusref.com/voice-ai/tools/zoom-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 Smith.ai: ~5× the languages. |  | From $29.99/mo |  |

## How the top Smith.ai alternatives compare

The top 4 in depth: where each alternative ranks across the Voice AI field we track, which use cases it takes from Smith.ai, and what switching gives up.

### 1. Goodcall

Head-to-head, Goodcall takes smb receptionist and booking from Smith.ai and matches it for custom pipeline control.

**Why teams switch (SMB receptionist and booking):** For an SMB watching overhead, platform cost is the deciding factor. Goodcall charges $79/mo versus Smith.ai at $150/mo, a near-double difference that meaningfully affects a small business budget. Goodcall also offers a no-code agent builder, letting an SMB owner configure booking flows without developer help. Smith.ai counters with warm transfer to human agents, which is genuinely useful for after-hours coverage, and a much wider integration ecosystem (7,000+ via Zapier vs. Goodcall's smaller native list). However, the platform fee gap is large enough that Goodcall's cost advantage, combined with its no-code builder for DIY receptionist setup, tips the scales. [SMB receptionist and booking verdict](https://www.versusref.com/voice-ai/goodcall-vs-smith-ai/)

**Overall verdict:** Smith.ai and Goodcall each lead in a distinct context, making this a genuine split. Smith.ai is the better fit for ecommerce and outbound-heavy teams: it offers native outbound campaigns, warm transfers, and connects to 7,000+ apps via Zapier plus direct ties to Salesforce, HubSpot, and Clio. Goodcall wins for SMB receptionists and booking shops that prioritize cost control, with a $79/mo platform fee versus Smith.ai's $150/mo, a no-code agent builder, HIPAA BAA included on base plans, and SOC 2 Type II certification. For teams that need custom pipeline control, either tool works equally well. Choose Smith.ai for richer integration depth and outbound reach; choose Goodcall for affordable, compliant, self-serve receptionist coverage.
[Full Goodcall vs Smith.ai comparison](https://www.versusref.com/voice-ai/goodcall-vs-smith-ai/) · [Goodcall review](https://www.versusref.com/voice-ai/tools/goodcall/)

### 2. Abby Connect

Among the 31 voice ai tools we track, Abby Connect has the 28th-widest language coverage.
In our published verdicts, Abby Connect beats Smith.ai for smb receptionist and booking and matches it for no-code agency deploys, custom pipeline control and healthcare compliance.

**Why teams switch (SMB receptionist and booking):** For an SMB watching costs, the platform fee is the deciding factor: Abby Connect charges $99/mo versus Smith.ai's $150/mo, a $51/mo difference that compounds quickly. Abby Connect also has a confirmed built-in knowledge base, while no such feature is confirmed for Smith.ai, giving Abby Connect an edge on a key capability for receptionist and booking workflows. Both services offer warm transfers and self-serve signup, so those attributes are balanced. Smith.ai's 7,000+ integrations via Zapier are impressive, but the lower monthly cost and native knowledge base tip the scales for a budget-conscious SMB. [SMB receptionist and booking verdict](https://www.versusref.com/voice-ai/abby-connect-vs-smith-ai/)

**Overall verdict:** Smith.ai takes two outright use-case wins versus Abby Connect's one, giving it the overall edge. For ecommerce support and outbound sales campaigns, Smith.ai's native outbound campaigns capability and its 7,000-plus integrations via Zapier make it the stronger fit for teams that need to reach customers proactively and connect to a wide app ecosystem. Abby Connect lacks native outbound campaigns entirely. On platform fees, Smith.ai starts at $150/mo compared to Abby Connect's $99/mo, so it costs more, but the breadth of capability justifies the premium for growth-oriented businesses. Abby Connect's win in SMB receptionist and booking shows it excels in a narrower, high-touch niche. For teams needing versatile, outbound-ready coverage, Smith.ai is the broader solution.
[Full Abby Connect vs Smith.ai comparison](https://www.versusref.com/voice-ai/abby-connect-vs-smith-ai/) · [Abby Connect review](https://www.versusref.com/voice-ai/tools/abby-connect/)

### 4. Alex (fka Apriora)

Among the 31 voice ai tools we track, Alex (fka Apriora) has the 16th-widest language coverage.
The reverse angle matters too - Smith.ai vs Alex (fka Apriora): about half the languages.
[Alex (fka Apriora) review](https://www.versusref.com/voice-ai/tools/alex/)

### 5. Arini

Among the 17 voice ai tools we track, Arini has the 6th-lowest latency - a fit for real-time, conversational apps.
[Arini review](https://www.versusref.com/voice-ai/tools/arini/)

Source: https://www.versusref.com/voice-ai/alternatives/smith-ai/