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What is Phonely?

Phonely flow builder with a live call in progress
Phonely is a platform for building voice AI agents that handle phone calls. You design conversations visually, connect your tools, and deploy — no code required.
  • Make and receive calls on Phonely numbers or your own carrier
  • Route, schedule, and escalate to humans based on rules you define
  • Connect to calendars, CRMs, and any REST API
  • Track calls with analytics, A/B testing, and call path visualization
Want to jump right in? Get started for free.

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Features you won’t find anywhere else

Outbound Campaigns

Outbound CampaignsAutomate reminders, follow-ups, and reactivation campaigns via CSV, Google Sheet, or API.

A/B Testing

A/B TestingTest prompts, voices, and strategies then roll out winning variations in one click.

Realtime AI reasoning

Realtime AI ReasoningSee why your AI made each decision in real time no added latency.

Advanced AI call analytics

Advanced AI Call AnalyticsAI-powered summaries, sentiment tracking, topic clustering, and path analysis.

Inbound Support & Escalation

Handle customer calls automatically. Route to the right person when needed. Ideal for replacing or augmenting front-line agents.

Lead Qualification & Sales

Qualify leads 24/7 and warm-transfer to your sales team.

Appointment Scheduling

Book, reschedule, or cancel appointments automatically.
Integrate with Google Calendar or your scheduling API

Outbound Reminders & Reactivation

Re-engage customers with automated outbound campaigns.
Send reminders, confirmations, or follow-ups with retry logic and voicemail detection built in.

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About Phonely

Built by a team of AI researchers and audio engineers in San Francisco. Backed by Y Combinator. We’re hiring. IMG 8332 Jp

Ready to build?

Create your first voice agent in minutes.

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Frequently Asked Questions

No. The Flow Builder is fully no-code - drag-and-drop blocks with prompts.For advanced use cases, you can use custom APIs, webhooks, and cURL imports.
Yes. Phonely connects to Google Calendar, HubSpot, Salesforce, Zapier, and any REST API.If there’s no native integration, you can import any API from a cURL command using the API Request block.
Upload your knowledge base (FAQs, SOPs, or website) and define your call flows. Each flow includes talk blocks, integrations, variables, and post-call actions. Ask AI can help generate prompts and connect APIs.
Yes. Upload a CSV, connect a Google Sheet, or use an API. Outbound campaigns include voicemail detection, retry logic, and DNC compliance tools. See Outbound Campaigns.
Call summaries, sentiment analysis, topic clustering, A/B testing results, call path visualization, and performance metrics. See Analytics.
Yes. Configure voices for English, Spanish, French, and many others, including regional accents and custom voice cloning.
Yes. Data is encrypted in transit and at rest. See Compliance Settings for details.