1 · Our product
Sysevo
$29–$399 a month · 100 / 250 / 500 / 800 / 1,250 voice minutes
AI voice agents with call recordings, analysis and caller memory on every plan, plus a CRM, bookings, quotes, e-signature and payments from Connect.
Included, where ElevenLabs Agents charges extra or does not list it: CRM and sales pipeline, booking links and calendar, quotes and proposals, contracts and e-signature, invoices and payments, email campaigns and sequences, website and landing pages, reviews and reputation, projects and tasks and mobile app.
2 · AI voice agent platforms
Vapi
$0.08 / min · Per minute: $0.05/min Vapi hosting fee plus transcriber, LLM, voice…
Vapi is a developer platform for building voice AI agents that make and receive phone calls, handling the infrastructure while you choose the transcriber, model and voice providers. Usage is billed per minute (Vapi hosting fee plus provider costs), with optional Success Packages for support, SLAs and capacity.
- Modular pipeline: choose and swap transcriber, LLM and voice providers, or bring your own custom models and provider keys. Source
- Transparent usage pricing with models passed through at provider cost and a pricing calculator that breaks out hosting, transcriber, model, voice and transport. Source
Lists, where ElevenLabs Agents does not: white label for agencies.
Not listed, where ElevenLabs Agents has it: caller memory across calls, invoices and payments, WhatsApp, projects and tasks and supported integrations.
3 · AI voice agent platforms
Retell AI
$0.07 / min · Pay as you go per minute (component-based, $0.07-$0.31/min for voice),…
Retell is a platform to build, test, deploy and monitor AI voice and chat agents with telephony, prompts, tools and analytics. It is billed pay-as-you-go per minute, with the rate built from voice infrastructure, TTS, LLM and telephony components.
- Granular, published per-component pricing (voice infra, TTS, LLM, telephony, add-ons) with no platform fee and billing to the second. Source
- Wide model choice: many LLMs (GPT, Claude and others) and TTS providers including ElevenLabs, Cartesia, MiniMax, Fish and OpenAI, plus speech-to-speech options. Source
Not listed, where ElevenLabs Agents has it: invoices and payments and WhatsApp.
4 · AI voice agent platforms
Bland AI
$0.14 / min · Per connected minute (rate depends on plan) plus transfer-time minutes
Bland is an enterprise voice AI platform for high-volume, regulated and complex phone workflows, owning its stack of telephony, speech-to-text, language model, text-to-speech and pathway orchestration. Self-serve plans charge a per-minute rate that bundles LLM, STT and TTS, with an optional monthly platform fee for lower rates and higher limits.
- Simple bundled per-minute rate that covers LLM, STT and TTS with no per-token charges. Source
- Owns its full voice stack (telephony, STT, LLM, TTS, orchestration); docs cite sub-400ms response latency. Source
Not listed, where ElevenLabs Agents has it: invoices and payments, WhatsApp, projects and tasks and supported integrations.
5 · AI voice agent platforms
Synthflow
By quote · Quote: annual enterprise agreement scoped to call volume, telephony,…
Synthflow describes itself as an enterprise conversational AI platform whose voice agents work inside the phone systems and CRMs customers already use. It is sold as an annual enterprise agreement scoped to call volume, phone system, integrations, security needs and launch support.
- Built to run inside existing phone systems: native telephony, SIP trunking, and contact-centre integrations such as Five9, RingCX and Zoom Contact Center. Source
- Hands-on launch: forward-deployed engineers implement, test and launch agents with your team where included in the agreement. Source
Lists, where ElevenLabs Agents does not: white label for agencies.
Not listed, where ElevenLabs Agents has it: invoices and payments and projects and tasks.
6 · Customer messaging and reviews
Birdeye
By quote · Quote: pricing is 'built around outcomes, not seat counts' with 'one…
Birdeye is an agentic AI platform for multi-location brands covering reviews, listings, social, messaging, webchat, surveys, payments and marketing automation, with AI coworkers Jay (marketing), Myna (front desk/operations) and Robin (CX).
- Deep reputation tooling: review generation and AI brand-voice responses, listings, social and competitor tracking, configurable per location. Source
- Built for multi-location brands, with per-location settings and pricing sized by location count. Source
Lists, where ElevenLabs Agents does not: email campaigns and sequences, website and landing pages, reviews and reputation, mobile app and white label for agencies.
Not listed, where ElevenLabs Agents has it: power dialer for your reps, post-call analysis and actions and voice cloning.
7 · AI receptionists and answering
My AI Front Desk
$99 / mo · Per account: one self-serve plan with included usage, plus credits for…
My AI Front Desk (branded 'Frontdesk', from AI Front Desk, Inc.) is an AI-powered front office platform for small and medium businesses. Its AI receptionist answers calls, texts, e-mails and chats, and keeps one memory per customer across channels.
- One plan covers voice, SMS, e-mail, chatbot, web forms, CRM and automations, with published usage allowances and overage rates. Source
- Transparent credit pricing: 1 credit = $0.01, voice overage $0.25/min, purchased credits don't expire. Source
Lists, where ElevenLabs Agents does not: email campaigns and sequences, website and landing pages, field service and work orders, mobile app and white label for agencies.
Not listed, where ElevenLabs Agents has it: power dialer for your reps, invoices and payments and WhatsApp.
8 · AI receptionists and answering
Dialzara
$29 / mo · Per account, with monthly plans that include minutes plus per-minute overage
Dialzara is an AI phone answering service for small businesses. Its AI receptionist answers calls 24/7, books appointments and captures leads, and the same platform runs outbound voice agents, a two-way SMS agent and a website chatbot.
- Low entry price ($29/month) and a clear ladder of minute bundles with published overage rates. Source
- The website chatbot is bundled free with any voice plan (100 sessions/month), and SMS and outbound share the same knowledge base and dashboard. Source
Lists, where ElevenLabs Agents does not: white label for agencies.
Not listed, where ElevenLabs Agents has it: power dialer for your reps, voice cloning, invoices and payments, WhatsApp, MCP for AI assistants and compliance and certifications.