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Waveline
vs. Quo

Use a deskphone. Use your cell service for work calls. Give your team one place for calls and texts.

Start with what matters

Key features,
side by side.

Starter, Business, and Scale. Plan requirements are shown below.

Key features of Waveline and Quo (formerly OpenPhone)
FeatureWavelineQuo
Make business calls through your cell serviceWaveline
Yes

Start a call in Waveline, then talk through your cell service with your business caller ID.

Quo
No

Outgoing Quo calls need Wi-Fi or mobile data. Incoming calls can be forwarded to a cell.

Use a supported deskphoneWaveline
Yes

Use a supported phone at the counter, in the office, or around your workspace.

Quo
No

Quo does not support deskphones.

Group chats just for your teamWaveline
Yes

Start an internal group chat with several teammates or shared inboxes.

Quo
No

Direct team messages are one-to-one. You can also comment on customer conversations.

Split shifts within one dayWaveline
Yes

Add several open periods to a day, including hours that run past midnight.

Quo
No

Quo supports one time period per day, so you cannot close for lunch and reopen.

Keep unanswered callbacks on your follow-up listWaveline
Yes

An unanswered callback can stay on your follow-up list. A successful phone follow-up can clear it.

Quo
Clears after an attempt

Trying a callback or sending a text removes the call from the follow-up list, even if the customer never answers.

Read-only inbox accessWaveline
Yes

Let a teammate read a shared inbox’s calls, messages, and recordings without ringing or replying.

Quo
No

Everyone added to a number can call and text from it.

More than the basics

More ways to work
with Waveline.

Call from the desk or on the goKeep your business number with you throughout the day.6 features
Call from the desk or on the go: Waveline and Quo
FeatureWavelineQuo
Use a supported deskphoneWaveline
Yes

Use a supported phone at the counter, in the office, or around your workspace.

Quo
No

Quo does not support deskphones.

Make business calls through your cell serviceWaveline
Yes

Start a call in Waveline, then talk through your cell service with your business caller ID.

Quo
No

Outgoing Quo calls need Wi-Fi or mobile data. Incoming calls can be forwarded to a cell.

Transfer calls with or without an introductionWaveline
Yes

Send a caller to a teammate or inbox. Speak with your teammate first when needed.

Quo
Higher plans

Passing a call to a teammate requires the Business or Scale plan.

iPhone, iPad, and Android appsWaveline
Yes

Make calls, send messages, and see customer details from your mobile device.

Quo
Yes
Call from your browserWaveline
Yes

Make and answer business calls on your computer.

Quo
Yes
Keep your personal number personalWaveline
Yes

Start outgoing calls from Waveline so customers see your chosen business number.

Quo
Yes
Work together on the same business linesKeep each team, location, and customer conversation organized.5 features
Work together on the same business lines: Waveline and Quo
FeatureWavelineQuo
Group chats just for your teamWaveline
Yes

Start an internal group chat with several teammates or shared inboxes.

Quo
No

Direct team messages are one-to-one. You can also comment on customer conversations.

Internal inboxes without an extra numberWaveline
Yes

Use inboxes for internal calls, messages, transfers, and forwarded calls without assigning a phone number.

Quo
A number for each inbox

Each inbox belongs to a phone number. You cannot create a separate inbox without its own number.

Shared team inboxesWaveline
Yes

Let several teammates handle calls, messages, and voicemail for the same business line.

Quo
Yes
Choose who can work in each inboxWaveline
Yes

Add or remove teammates without changing the number customers call.

Quo
Yes
Shared customer message historyWaveline
Yes

See earlier messages and attachments before continuing a customer conversation.

Quo
Yes
Keep access in the right handsChoose what each teammate can see and change, and protect sign-ins with a second step.6 features
Keep access in the right hands: Waveline and Quo
FeatureWavelineQuo
Read-only inbox accessWaveline
Yes

Let a teammate read a shared inbox’s calls, messages, and recordings without ringing or replying.

Quo
No

Everyone added to a number can call and text from it.

Two-step verificationWaveline
Yes

Add an authenticator app as a second sign-in step, plus a backup authenticator.

Quo
Email codes or Google sign-in

Quo signs you in with an emailed code or Google, and may ask for another email code on a new device.

Sign a teammate out everywhereWaveline
Yes

When resetting a teammate’s two-step setup, Owners and Admins can also sign them out everywhere without removing them.

Quo
Remove the teammate

Removing a teammate signs them out right away. People sign out of every device by changing their own password.

Follow teammates’ linesWaveline
Yes

Owners and Admins can follow an eligible teammate’s line without calling or texting from it.

Quo
Join their number

Owners and Admins can add themselves to a teammate's number to see its calls and texts, which also lets them call and text from it.

Limit what each integration can reachWaveline
Yes

Give each integration chosen inboxes or the whole workspace, and only the permissions it needs.

Quo
Per-number Slack and webhooks

Slack alerts and call and message webhooks are set for chosen numbers, but every API key has full workspace access.

Inbox managersWaveline
Yes

Let a teammate run one inbox’s settings, routing, and people without making them an Admin.

Quo
Number Owner or Admin role

Give a teammate the Owner or Admin role on one number to manage its settings and call flow.

See who needs a call backGive your team a clear list of calls that still need attention.4 features
See who needs a call back: Waveline and Quo
FeatureWavelineQuo
Choose which calls need another tryWaveline
Yes

Choose missed calls, voicemail, early hang-ups, or unanswered outgoing calls for each inbox.

Quo
Missed calls and voicemail

Missed calls and voicemail appear in the follow-up list. Trying a callback or sending a text removes them.

Keep unanswered callbacks on your follow-up listWaveline
Yes

An unanswered callback can stay on your follow-up list. A successful phone follow-up can clear it.

Quo
Clears after an attempt

Trying a callback or sending a text removes the call from the follow-up list, even if the customer never answers.

Shared follow-up listWaveline
Yes

Find calls needing attention in Unhandled on the web or mobile app.

Quo
Unresponded filter

Use the Unresponded filter to find missed calls and voicemail that still need a reply.

Call or text customers who need a replyWaveline
Yes

Follow up from the call record without copying the customer’s number.

Quo
Yes
Send callers to the right placeChoose who rings, what callers hear, and what happens next.9 features
Send callers to the right place: Waveline and Quo
FeatureWavelineQuo
Split shifts within one dayWaveline
Yes

Add several open periods to a day, including hours that run past midnight.

Quo
No

Quo supports one time period per day, so you cannot close for lunch and reopen.

Ring your team together or in orderWaveline
Yes

Ring one group together, then try the next group if nobody answers.

Quo
Higher plans

Choosing which teammates ring first requires the Business or Scale plan.

Holiday calendars and special datesWaveline
Yes

Add your region’s holidays, including ones that move each year, plus custom dates.

Quo
Scheduled holiday call flows

Schedule a separate call flow to start on a date, then schedule your usual flow to return.

“Press 1” phone menusWaveline
Yes

Let callers choose a team, hear information, or leave a message using their keypad.

Quo
Higher plans

A menu such as “Press 1 for sales” requires the Business or Scale plan.

Visual call flow builderWaveline
Yes

Connect steps on a canvas to build the answering plan for each inbox.

Quo
Yes
Business hours and after-hours routingWaveline
Yes

Set a weekly schedule and choose a different path for calls after closing.

Quo
Yes
Recorded announcementsWaveline
Yes

Play your own welcome message, directions, or updates before the next step.

Quo
Yes
Forward calls to another destinationWaveline
Yes

Forward calls to another team or an outside phone number that starts with +1.

Quo
Yes

Forward to US or Canadian phone numbers.

Save routing changes before going liveWaveline
Yes

Keep a draft while you work, then publish it when you are ready.

Quo
Yes
Text customers from your business numberKeep replies, photos, and everyday updates with the right conversation.4 features
Text customers from your business number: Waveline and Quo
FeatureWavelineQuo
Keep messages unread for other teammatesWaveline
Yes

Reading a message clears it for you. It stays unread for teammates who have not opened it.

Quo
No

When one teammate reads a conversation, it is marked read for the whole team.

Business textingWaveline
Yes

Send and receive customer texts from a Waveline number. Outgoing texts require registration or toll-free verification.

Quo
Yes
Saved replies for your teamWaveline
Yes

Reuse shared snippets for common questions, directions, and updates.

Quo
Yes
AI reply suggestions you reviewWaveline
Yes

A connected AI assistant can save a private draft reply for you to edit and send.

Quo
Yes

Built in: type /AI in a conversation to get two or three suggested replies.

Keep customer details closeGive teammates the context they need before they answer.5 features
Keep customer details close: Waveline and Quo
FeatureWavelineQuo
Customer contact recordsWaveline
Yes

Save names, numbers, email addresses, companies, and roles.

Quo
Yes
Shared contact notesWaveline
Yes

Leave dated notes so teammates with access can see useful customer updates.

Quo
Yes
Choose who can see each contactWaveline
Yes

Share contacts with everyone, selected people or inboxes, or keep your own contacts private.

Quo
Yes
Import a contact listWaveline
Yes

Bring in your existing list, review problem rows, and skip matching duplicates.

Quo
CSV contact import

Upload a spreadsheet saved as a CSV file. Quo recommends no more than 3,000 rows at a time.

Manage duplicate contactsWaveline
Yes

Merge matching contacts or choose which record identifies a shared phone number.

Quo
Yes
Connect the tools you already useBring in your contacts and send phone activity where your team already works.7 features
Connect the tools you already use: Waveline and Quo
FeatureWavelineQuo
Sync contacts from your CRMWaveline
Yes

Import contacts from HubSpot, Salesforce, Pipedrive, Zoho CRM, Google Contacts, and more.

Quo
Higher plans

HubSpot, Salesforce, and other CRMs need Business or Scale; some sync edits back. Google Contacts is on all plans.

Log calls and texts in your CRMWaveline
Yes

Record completed calls and messages on matching CRM contacts, with call summaries in HubSpot.

Quo
Higher plans

Logging calls and texts to HubSpot, Salesforce, and other CRMs requires the Business or Scale plan.

Update settings by asking your assistantWaveline
Yes

Have ChatGPT or Claude change hours, ring order, or call-flow drafts in inboxes you manage.

Quo
Hours, timezone, and recording

Owners and Admins can have a connected assistant rename an inbox or change hours and auto-recording after confirming.

Call and message alerts in SlackWaveline
Yes

Post call and message notifications from selected inboxes to a Slack channel.

Quo
Yes

Alerts for texts, missed calls, and voicemail, set up for each number.

Zapier automationsWaveline
Yes

Start Zaps from calls, messages, and contacts, or send texts from other apps.

Quo
Yes
REST API and webhooksWaveline
Yes

Read calls, messages, and contacts, send texts, and receive signed webhook events.

Quo
Yes
Connect ChatGPT or ClaudeWaveline
Yes

Ask your AI assistant about calls, messages, and contacts, or send texts you approve.

Quo
Yes

Claude, ChatGPT, and Grok connectors. Texts and new contacts need your approval.

Review what was saidUse recordings, summaries, and voicemail to catch up on the conversation.5 features
Review what was said: Waveline and Quo
FeatureWavelineQuo
Record calls automaticallyWaveline
Yes

Record incoming calls, outgoing calls, or both for each inbox.

Quo
Higher plans

Recording calls automatically requires the Business or Scale plan.

Written summaries of team callsWaveline
Yes

Review a generated overview of a recorded conversation when it is available.

Quo
Higher plans

Written call summaries require the Business or Scale plan.

Create greetings from a scriptWaveline
Yes

Type a greeting, menu prompt, announcement, or recording notice and generate the audio.

Quo
Menus need higher plans

Type a script and pick a voice. Voicemail greetings work on all plans; menus and announcements need Business or Scale.

Start recording during a callWaveline
Yes

Control recording during connected outside calls in the web or mobile app.

Quo
Yes
Read your voicemailWaveline
Yes

Read a written version of a voicemail or listen to the original recording.

Quo
Yes
Understand your call activitySee busy periods, unanswered calls, and how your team handles the day.3 features
Understand your call activity: Waveline and Quo
FeatureWavelineQuo
See call reports in the mobile appWaveline
Yes

Check call activity by date and inbox from your phone.

Quo
No

View call reports on a computer with the Business or Scale plan. They are not available in the mobile app.

See call activity by teammateWaveline
Yes

Review how incoming and outgoing calls are spread across your team.

Quo
Higher plans

Reports on your team’s call activity require the Business or Scale plan.

Find your busiest timesWaveline
Yes

See hourly activity. Use the web app for recurring weekday and hour patterns.

Quo
Higher plans

Seeing when your phone lines are busiest requires the Business or Scale plan.

Manage your numbers and teamSet up the people, phone numbers, and equipment your business needs.5 features
Manage your numbers and team: Waveline and Quo
FeatureWavelineQuo
Build a hosted website for texting registrationWaveline
Yes

Where available, create a hosted business site with a text sign-up form, privacy policy, and terms.

Quo
No

Registration asks for your own website or an official social media page.

Manage inboxes from your phoneWaveline
Yes

Change ring order, hours, recording, and people on mobile. Owners and Admins can manage numbers.

Quo
Some settings on mobile

Admins can manage numbers and publish call flows on mobile. Removing members needs web; Quo recommends hours setup on web.

Bring your business numberWaveline
Yes

Request a transfer so customers can keep using your existing number after it moves.

Quo
Yes

Your number must be eligible to transfer.

Invite and manage teammatesWaveline
Yes

Add teammates, remove access when someone leaves, and let Owners update roles.

Quo
Yes
Calling trust and caller namesWaveline
Yes

Register for SHAKEN/STIR and Voice Integrity, and manage the caller names customers may see.

Quo
Yes

Trust Center covers SHAKEN/STIR and caller ID names for US businesses with a Tax ID.

Make the move

New phone system.
Familiar number.

You may be able to bring the number your customers already know. Check it first, then get your team ready.

Read the number-transfer guide
  1. 1

    Check your number.

    Waveline checks whether your number can transfer before you submit the request.

  2. 2

    Get your team ready.

    Set up your inboxes, ringing, and devices. Keep your old phone service active until the transfer finishes.

  3. 3

    Test calls and texts.

    Check incoming and outgoing calls. Business texting needs separate registration or toll-free verification, and text delivery can take time to settle after a transfer.

A few more answers

Before you switch.

Have another question?
Visit Support

Can I bring my Quo number to Waveline?

Start with a number check in Waveline. If your number can transfer, you can submit a request using your current account details and latest phone bill. Keep your existing service active until the transfer is complete.

See the transfer steps
Will my current deskphones work?

It depends on the model. Waveline supports selected Yealink phones. Check the supported-phone list before making plans to reuse your equipment.

Check your phone model
Can my team share calls and customer texts?

Yes. Add teammates to a shared inbox as Members or Managers and choose who rings. Your team can then handle its calls and customer conversations together. Complete business texting registration before relying on SMS.

Learn about shared inboxes
Can I control what each teammate can see and do?

Yes. Choose each teammate’s role as an Owner, Admin, or Member. In each shared inbox, give someone Viewer, Member, or Manager access. Owners and Admins can also require two-step verification for everyone.

See roles and permissions
Can I bring my contacts and connect my CRM?

Yes. Import a CSV or Excel list, or connect HubSpot, Salesforce, Pipedrive, Zoho CRM, Google Contacts, or another supported service. CRM contacts stay in sync, and calls and texts can be logged back to them.

See supported services
Do my old messages and recordings move with my number?

A number transfer moves your phone number. It does not automatically bring old conversations or recordings into Waveline. Keep any records you need before closing your old account.

Plan your number transfer

Comparison reviewed . Features and plans may change.