Softwr

Communication · head to head

Quo vs Textline

Quo logo

Quo

Communication

Formerly OpenPhone

From
$15/month
Rated
-
Full reviewWebsite
Textline logo

Textline

Communication

Business texting for teams

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Textline has a free tier, so it costs nothing to try first.
  • Each has a real cost: Quo unlimited calling to US and Canadian numbers is subject to a Fair Usage Policy rather than being truly unlimited; Textline enterprise plan requires custom quote and demo booking
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Quo and Textline actually diverge.

Attributes where Quo and Textline differ
AttributeQuoTextline
Starting price$15/monthFree
Pricing modelsubscriptionfreemium
Free tierNoYes

Identical on both: platforms (Web), user rating (Not yet rated), category (Communication).

What people use each for

The jobs each tool is most often brought in to do.

Quo

  • Maintaining separate business phone numbers from personal devicesnot Textline
  • Coordinating team communication through shared phone numbersnot Textline
  • Answering calls 24/7 with AI voice agents and summariesnot Textline
  • Recording and transcribing calls for sales and customer servicenot Textline

Textline

  • Responding to customer support tickets via SMS from a unified inboxnot Quo
  • Sending appointment reminders and conducting follow-ups via text messagenot Quo
  • Coordinating field teams across job sites with time-sensitive text updatesnot Quo
  • Running SMS campaigns to promote sales and capture leads with high engagementnot Quo
  • Managing HIPAA-compliant texting for healthcare patient communicationsnot Quo

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Quo

  • Unlimited calling to US and Canadian numbers is subject to a Fair Usage Policy rather than being truly unlimited
  • Starter tier's $15/user annual rate requires prepaying annually; monthly billing costs $19/user, about 27% more
  • The Sona AI agent automation credits are capped at 1,000 free per plan before additional usage is billed

Textline

  • Enterprise plan requires custom quote and demo booking
  • Additional message credits cost $0.03 each (purchased in advance)
  • Backup credits cost $0.04 each with minimum 250-credit purchase

Pricing, plan by plan

Quo

$15/month
  • Starter$19/month
    • One phone number per user
    • Unlimited US & Canadian calling/messaging
    • Voicemail transcripts
  • Business$33/month
    • Everything in Starter plus:
    • AI call summaries and transcripts
    • Group calling and call transfers
  • Scale$47/month
    • Everything in Business plus:
    • AI call tags
    • Dedicated onboarding support

Textline

Free
  • EssentialsFree
    • 600 message credits per month
    • 3 agents included
    • 3 years conversation history
  • ProFree
    • 2000 message credits per month
    • 5 agents included
    • Unlimited conversation history
  • Enterprise$null/month
    • Custom pricing
    • All Pro features
    • Flexible implementation

Which should you pick?

Choose Quo if

Nothing in the data separates Quo from Textline on the points above - pick on price and on how each one feels to use.

Quo review

Choose Textline if

  • You want to start without paying.
Textline review

Questions people ask

Is Quo or Textline better?
Neither clearly leads. Quo starts at $15/month and Textline at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Quo or Textline?
Textline has a free tier; the other does not. Paid plans start at $15/month for Quo and Free for Textline.
Does Quo or Textline run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Textline for free?
Yes. Textline has a free tier, so you can try it without paying. Quo starts at $15/month.
What is Quo best used for?
Quo is most often used for maintaining separate business phone numbers from personal devices, coordinating team communication through shared phone numbers, answering calls 24/7 with ai voice agents and summaries, recording and transcribing calls for sales and customer service. Of those, maintaining separate business phone numbers from personal devices and coordinating team communication through shared phone numbers are not what Textline is typically brought in for.

Answered from the vendors’ own pages

Quo: How much does Quo cost?

Quo pricing starts at $19/user/month for Starter, $33/user/month for Business, and $47/user/month for Scale. Annual billing provides discounts: $15, $23, and $35 per user/month respectively.

Source
Textline: Can I use Textline for free?

Yes, Essentials and Pro tiers are free to get started, with no credit card required. Essentials includes 600 message credits and 3 agents monthly. Pro includes 2000 credits and 5 agents. Enterprise requires a custom quote.

Source
Quo: Does Quo offer a free trial?

Yes, Quo offers a 7-day risk-free trial with full access to all features. The trial is cancellable anytime without requiring a credit card.

Source
Textline: How much do extra message credits cost?

Additional message credits cost $0.03 per credit. Backup credits are available at $0.04 each with a minimum purchase of 250 credits.

Source
Quo: What is included in the Sona AI agent?

All Quo plans include Sona AI agent with 1,000 free automation credits per month (approximately 10 calls). Add-on Sona AI credits range from $0-$199/month for 1,000-60,000 credits, with overage rates of $0.45-$1.00 per call.

Source
Textline: What are the costs for phone number registration?

10DLC registration costs $15 per campaign per month via The Campaign Registry. Toll-free numbers do not have a monthly registration fee.

Source
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