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HappyRobot
Enterprise platform for AI workers that handle voice, email, SMS and chat conversations and complete the follow-up work in business systems.
What is HappyRobot?
HappyRobot is an AI platform for enterprise operations that deploys AI workers across voice, email, SMS, WhatsApp, chat and Microsoft Teams. A worker answers or places a call, understands the request, queries connected systems such as a CRM, TMS or ERP, takes action, extracts structured data from the transcript and logs the outcome. Workflows are designed in a visual builder with action, prompt, tool and condition nodes, branching and parallel execution, version history with rollback, and dev, staging and production environments. Voice runs on a real-time speech-to-text, language model and text-to-speech pipeline in 50+ languages, covering inbound, outbound and callback flows. For legacy systems without a clean API, browser agents navigate the interface the way a person would. Every run keeps transcripts, call recordings and node-level traces, and developers get a TypeScript SDK, REST API, webhooks and an MCP server. Uses include inbound sales, customer support, recruiting and logistics. Pricing is an enterprise contract, and deployments are supported by forward deployed engineers.
Use cases
- Automate inbound sales calls
- Resolve customer support requests
- Run outbound calling campaigns
- Screen and interview job candidates
- Update CRM or TMS records after calls
- Automate logistics phone workflows
- Extract data from call transcripts
Who it's for
Why use HappyRobot
- Workers finish the task after the conversation by updating records, sending follow-ups and logging results.
- One agent logic works across voice and text channels, with context passed between them.
- Browser agents reach older systems that connector tools cannot.
- Run history, transcripts and AI auditing give teams visibility into what each worker did.
- A developer platform with SDK, API, webhooks and MCP fits teams that want to build programmatically.
HappyRobot features
- Visual workflow builder with action, prompt, tool and condition nodes
- Voice agents in 50+ languages with real-time speech pipeline
- Text agents for SMS, WhatsApp, email, chat and Microsoft Teams
- Browser agents for legacy systems without APIs
- AI Extract node for structured data from transcripts
- Full run history with transcripts and call recordings
- Multi-environment deployment from dev to production
- TypeScript SDK and REST API
- Webhooks for calls, email, SMS, Slack, Teams, file upload and cron
- MCP server for Claude Code, Cursor and VS Code Copilot
HappyRobot integrations
How to get started with HappyRobot
- Define the operational workflow in the visual builder with prompt, action, tool and condition nodes.
- Connect the systems the worker needs, such as your CRM, TMS, ERP or a database.
- Deploy the worker to voice, SMS, WhatsApp, email or chat channels.
- The worker handles the conversation, runs the workflow steps and updates your systems.
- Review run history, transcripts and analytics to monitor and improve results.
HappyRobot limitations
- Pricing is an enterprise contract and is not published
- Deployments are delivered with forward deployed engineers rather than self-serve setup
HappyRobot pricing
HappyRobot is sold on custom quotes, so its prices aren't published.
Prices can change and may vary by country or exclude tax. Check the official pricing page.
HappyRobot alternatives
The main HappyRobot alternatives listed on Debuly are Vapi, Twilio, SigmaMind AI, Bland, Fawks AI and Open. The table compares pricing and platforms; order is A–Z.
| Tool | Pricing | Starting price | Platforms |
|---|---|---|---|
| HappyRobot | Contact sales | — | Web, API |
| Bland | Freemium | $0.14, usage-based | Web, API, CLI, Self-hosted |
| Fawks AI | Paid | ₹6, usage-based | Web, API, Self-hosted |
| Open | Paid | $0.75, usage-based | Web, API |
| SigmaMind AI | Paid | $0.01, usage-based | Web, API |
| Twilio | Free trial | — | Web, API |
| Vapi | Paid | $0.05, usage-based | Web, API, CLI |

Bland
Voice AI platform for building phone agents that take inbound and outbound calls, with per-minute pricing that includes the LLM, speech and voices.
FreemiumVisit Bland (official site)
Fawks AI
Platform for building AI voice, WhatsApp and chat agents that qualify leads, book meetings and update your CRM.

Open
AI customer support platform with voice, chat, email and WhatsApp agents, billed per resolved ticket.

SigmaMind AI
No-code platform for building and deploying AI voice, chat and email agents with usage-based pricing.

Twilio
Cloud communications platform with APIs for SMS, voice, WhatsApp, email and verification, plus voice AI and conversation memory.
Free trialVisit Twilio (official site)
Vapi
Developer platform for building voice AI agents that handle phone and web calls, with per-minute pricing and optional success packages.
HappyRobot FAQ
How much does HappyRobot cost?
HappyRobot does not publish prices. Its own comparison material lists the starting price as an enterprise contract, so contact the vendor for a quote.
Is there a free plan for HappyRobot?
No free plan is listed. The platform is sold through enterprise engagements supported by forward deployed engineers.
Does HappyRobot have an API?
Yes. It offers a TypeScript SDK, a REST API with bearer token authentication, webhooks, and an MCP server for building and deploying workflows from tools like Claude Code and Cursor.
Which channels and languages does HappyRobot support?
Voice, SMS, WhatsApp, email, chatbot and Microsoft Teams. Voice agents work in 50+ languages.
Who is HappyRobot for?
Enterprises with high call volume and operational workflows, such as logistics, supply chain, customer support and recruiting teams.
What are alternatives to HappyRobot?
Alternatives include Vapi, Bland, PolyAI, Retell AI and Twilio's voice AI tools. They differ in whether you build the agent yourself or buy a managed one.
Sources & verification
Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.
| Source | Type | Accessed |
|---|---|---|
| happyrobot.ai/ | official | |
| happyrobot.ai/hub/smith-ai-vs-happyrobot | official | |
| happyrobot.ai/hub/happyrobot-vs-vapi-vs-bland | official | |
| builder.happyrobot.ai/ | official | |
| happyrobot.ai/hub/twilio-vs-polyai-vs-happyrobot | official |
Image credits
- Logo: from happyrobot.ai · fetched · Vendor trademark, used only to identify the product; removed on request
- Cover: none collected yet, so a generated tile is shown.
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