Heilo vs Google Voice for Business

TL;DR: Google Voice gives you a free business number with basic voicemail transcription. Heilo.io gives you intelligent call handling — intelligent classification, priority scoring, and structured summaries. Google Voice tells you someone called. Heilo tells you who called, what they need, and how urgent it is.

Many small business owners start with Google Voice. It is free (or $10/mo for Business Starter), provides a separate business number, and includes basic voicemail transcription. It is a solid starting point.

But as your business grows and missed calls start costing real money, Google Voice's limitations become clear. Here is how it compares to Heilo for business call management.

Feature Comparison

Feature	Google Voice (Business)	Heilo.io
Price	Free personal / $10–$30/mo business	$19/mo
Business phone number	Yes (included)	No (uses your existing number via forwarding)
Voicemail transcription	Basic (often inaccurate)	intelligent (95%+ accuracy)
Call classification	No	Automatic (type, urgency, topic)
Priority scoring	No	Yes — urgent vs. routine
Key detail extraction	No	Names, numbers, specifics auto-extracted
SMS summary	Email notification	SMS + dashboard
Custom greeting	Basic recording	Full customization (voice, tone, text, language)
Call recording	Business plans only	Every call
Multi-language	English only (transcription)	Multiple languages
Structured dashboard	Basic call log	Searchable transcripts, filters, analytics

Where Google Voice Works Fine

Google Voice is good enough if:

• You mainly need a separate business number to keep personal and business calls apart
• Your call volume is low (under 5 missed calls per day)
• You check voicemail regularly and do not mind listening to recordings
• Basic voicemail transcription is sufficient — you do not need classification or prioritization
• You are a one-person business and can manage callbacks manually

For a freelancer or very early-stage business, Google Voice is a reasonable free solution.

Where Google Voice Falls Short

1. Transcription Quality

Google Voice transcription is notoriously unreliable. Names get mangled, numbers get wrong, and context is often lost. You end up listening to the recording anyway, which defeats the purpose.

Heilo uses advanced system models that accurately transcribe names, phone numbers, addresses, and technical terms — even when callers speak unclearly or in accented English.

2. No Intelligence

Google Voice tells you: "You have a new voicemail from 555-0123." Heilo tells you: "New lead — homeowner requesting kitchen renovation estimate, $30K budget, wants site visit this week. Priority: HIGH."

The difference between raw audio and an actionable summary is the difference between information and intelligence.

3. No Prioritization

With Google Voice, a spam call and a $50,000 client inquiry look identical in your notification list. You have to open each one, listen, and decide.

Heilo's priority scoring means you see urgent items first. An emergency plumbing call surfaces above a routine scheduling request.

4. Generic Greeting

Google Voice offers a basic recorded greeting. Heilo lets you craft a professional greeting that encourages callers to leave detailed information — which directly improves the quality of messages you receive.

5. No Business Analytics

Google Voice is a phone utility, not a business tool. Heilo's dashboard gives you searchable transcripts, call classification trends, and callback tracking.

The Hybrid Approach

You do not have to choose one or the other. Many businesses use Google Voice for their business phone number and forward unanswered calls to Heilo for intelligent handling:

1. Google Voice provides your public business number
2. When you miss a call, it forwards to Heilo
3. Heilo answers with your professional greeting
4. the system processes the message and sends you a structured summary
5. You call back through Google Voice using your business number

This gives you the best of both: a free business number and intelligent missed-call handling.

See also: How to set up call forwarding | Call handling comparison for small businesses

FAQ – Frequently Asked Questions

Can I keep my Google Voice number and use Heilo?

Yes. Heilo does not replace your phone number. You keep your Google Voice number for outgoing calls and as your public business line. You simply forward unanswered calls from Google Voice to Heilo.

Is Heilo worth $19/month when Google Voice is free?

If you miss more than a few calls per month, yes. One missed call from a potential customer can cost hundreds or thousands in revenue. $19/month for intelligent capture and classification pays for itself quickly.

Does Google Voice work for businesses outside the US?

Google Voice for Business is primarily available in the US. Heilo works internationally through standard phone forwarding, making it accessible to businesses worldwide.

Can Heilo give me a business phone number?

Heilo focuses on intelligent call handling, not providing phone numbers. Use your existing business line, Google Voice, or any VoIP (voice over internet) service for your number, and forward missed calls to Heilo.

Summary

Google Voice is a solid free option for a separate business number and basic voicemail. Heilo.io is the intelligent layer that makes missed calls actionable — automatic transcription, classification, priority scoring, and structured summaries for $19/month. For growing businesses where missed calls cost real money, adding Heilo to your existing phone setup (including Google Voice) turns missed calls from a liability into a managed process.

• Heilo.io