Best Business Phone Service for Solo Owners

What separates the top picks for VoIP for solo entrepreneurs?

Three services made the cut, and the scores sit close together: Zoom Phone at 8.5, Google Voice for Business at 7.7, Grasshopper at 7.2. The split comes down to what you already pay for and how you answer the phone.

Zoom Phone costs $15 and leans on the app your team already opens. Reviewers liked that calls escalate to a video meeting in one tap and that AI Companion writes voicemail and call summaries. The catch: you need a Zoom Workplace licence alongside the phone plan for the full experience, and the auto-attendant is basic next to RingCentral or Nextiva.

Google Voice for Business is the cheapest credible line at $10. It rings your Gmail, calendar and Meet setup natively, and voicemail transcription and spam filtering are excellent. You do need a paid Google Workspace subscription on top, and auto-attendant and ring groups require the $20 Standard tier.

Grasshopper costs $18 and prices per account, not per user. Five people share the $80 Small Business plan. It keeps work and personal calls separate on one handset and includes business texting and a proper auto-attendant. Calls route over the mobile network, so quality is your carrier's, and there are no video meetings, no call recording and few integrations.

What should you check before buying?

Scoring weighted call quality and reliability at 30, features at 25, value at 20, setup and admin at 15, and integrations at 10. Run your own shortlist against those weights.

• What you already pay for. Zoom Phone and Google Voice both assume an existing subscription. Grasshopper does not.
• Per-seat versus per-account pricing. At five seats, Zoom Phone runs $75 a month and Google Voice $50. Grasshopper's $80 Small Business plan covers five people on one account.
• The features you actually use. Auto-attendant depth separates these three. Google Voice needs the $20 Standard tier for it; Grasshopper includes it; Zoom Phone's is basic.
• Call path. Grasshopper rides the mobile network. The other two run over data.

Zoom Phone

For teams already in Zoom Workplace who want calls to become meetings in one tap and AI Companion handling voicemail and call summaries.

Google Voice for Business

For solo owners living in Gmail and Meet who want the lowest seat price and strong voicemail transcription and spam filtering.

Grasshopper

For small teams that want one business number across five people, business texting and a proper auto-attendant, without adding a video stack.

Zoom Phone suits teams already paying for Zoom Workplace who want calls to turn into meetings in one tap. Google Voice for Business suits solo owners inside Gmail and Meet who want the lowest seat price. Grasshopper suits small teams that need one business number, business texting and a proper auto-attendant across five people.