AI Answering Service for 24/7 After-Hours Coverage: workplace scene behind vertical fluted glass - Harmony voice AI

AI answering service for after-hours & overflow.

harmony.ai answers on your script, books on the call, and routes the rest - same SLA, same brand, no per-minute answering-service mark-up.

LiveAfter-hours · Booking
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Your phones go quiet at 5pm. Your demand doesn't.

Your phones go quiet at 5pm. Your demand doesn't.

100%

100%

100%

After-hours answered

70%

70%

70%

Resolved on first call

94%

94%

94%

CSAT

Harmony covers nights, weekends, and overflow - answering, booking, and capturing every after-hours call instead of sending it to voicemail.

Every step of the call handled end to end

Every step of the call handled end to end

From the first dial to a live handoff - your AI voice agent runs the whole call on your scripts and rules.

Catch the call

Picks up overflow, after-hours, and holiday calls instantly - no answering-service handoff.

Understand intent

Captures what the caller needs in their own words - not a phone-tree menu.

Resolve or book

Resolves tier-1 questions immediately, books a callback or appointment for the rest.

Hand off in the morning

Transcript and intent sync to your team so the morning callback is prepared.

Capabilities

Everything the agent does on the call,
built in.

  • Harmony Hot transfer with context product screenshot
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    Hot transfer with context

    Warm prospects move to a rep mid-call, with intent, notes, and transcript attached.

  • Call analytics & QA — product screenshot
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    Call analytics & QA

    Every call recorded, transcribed, dispositioned, and QA-scored - searchable by campaign.

  • Harmony Your telephony or ours product screenshot
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    Your telephony or ours

    Forward or port your numbers, bring your own trunks via Twilio or SIP, or go live on built-in telephony - white-glove either way.

  • Harmony 24/7 always-on coverage product screenshot
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    24/7 always-on coverage

    Answers every call through nights, weekends, and overflow at full quality, so nothing rolls to voicemail after hours.

  • Books & reschedules appointments — product screenshot
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    Books & reschedules appointments

    Confirms, books, and reschedules against your calendar during the call, and follows up on no-shows automatically.

Frequently asked questions

What is an AI answering service?

How is this different from a traditional answering service?

Do I need an after-hours answering service or an AI one?

Can it actually book appointments after hours?

Does it handle emergencies and escalations?

Will it work with our existing phone number?

How does it handle voicemails and no-callbacks?

How fast can we go live?

Enterprise-grade security

Enterprise-grade AI infrastructure with built-in protection and security, data privacy, governance, permissions, and compliance.

SOC Type 2

AICPASOC2TYPE II

We meet SOC 2 requirements to ensure secure and compliant management of data across all our systems.

GDPR

GDPR

With our technical team based in Sweden, we operate under GDPR - the world's strictest standard for data privacy.

HIPAA

HIPAA

We safeguard your protected health information with HIPAA-compliant processes, policies, and technical controls.

ISO 27001

ISO27001

Harmony is fully certified with ISO 27001, the internationally recognized standard for information security management.

Ship a voice agent this week

No telephony glue or developer assembly required. Pick your use case, test your scenario, and deploy to production this week.

Talk to a harmony service expert

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