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Clerk Chat

Give your customers a whole new way to interact with your business.

user / mo


  • 250 SMS / mo
  • 1 Phone Number
  • 2 Users Minimum
user / mo


  • 250 SMS / mo
  • 1 Non-VoIP Number
  • 20 Users Minimum
SMS / MMSUnlimited*250 / mo
Phone Numbers (per user)11
Bring Your Own Number
Shared Inboxes
Group Messaging
Unlimited Contacts
Scheduled Messages
SMS Campaigns
Voicemail & Transcription
Call Forwarding
IVR (Auto Attendant)
Call Queue
Call Park & Retrieve
VoIP (Any Carrier)
FaxComing Soon
RCSComing Soon
iMessageComing Soon
Google Contacts
Microsoft Outlook
LinkedInComing Soon
StripeComing Soon
HubspotComing Soon
PipedriveComing Soon
ZapierComing Soon
Phone Number$4.99 / mo
NonVoIP Number$79.99 / mo
International PlanContact Us

*Prices reflect US/Canada ONLY. International pricing varies. Subject to fair use policy.

Clerk Is Built For Enterprise

Committed-use and volume discount plans are available. We also build custom solutions tailored to your business needs.

Additional Apps

Clerk MFA
Clerk MFA

Clerk’s Multi Factor Authentication or OTP app supports both VoIP and Non-VoIP phone numbers for SMS verification.

Read more
Clerk Email
Clerk Email

Bring email out of siloed inboxes and into Slack and quickly collaborate with your entire team.

Read more
Clerk Salesforce

Send and receive text messages with your existing contacts, leads, and opportunities natively in Salesforce.

Read more
Samsung Next
2nd Address
Jungle Scout
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Chris Carella
Five Four Ventures

I have used many tools over the last 5 years to communicate with my customers over SMS and Clerk has been, by far, the fastest and easiest way to get setup. In no more than 5 minutes I had a phone number connected to a Salesforce channel and was communicating seamlessly with customers.

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Stella Fulman
Audiology Island

Clerk has revolutionized how our office communicates with patients. Our patients have given us great feedback on how easy communication has become with our staff. We’ve always prided ourselves on being industry leaders for hearing treatment; now, we can be industry leaders for technology, too.

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James Patrick
Clayton Asset Group

Clerk offers some of the best customer service around. We installed Clerk and had questions on how to send an SMS campaign from Salesforce. We reached out and were able to get Clerk support team on a call with us in a matter of minutes. They helped our team get up and running in no time.

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Nick G.
Stillwater Properties

After searching for hours and hours for an app that would be capable of sending mass sms texts using a different number, I finally came across clerk. It is painless to setup, very powerful and at the best price point. I have never experienced such good customer support in an app. Highly recommend!

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Ronald Savage
Greenworks Realty

Wow! Incredble that this is all built on top of Salesforce. I played around with the Hubspot integration and was shocked how seamless and quick the experience was. Clerk really cuts down on response time when communicating with our clients. It has become essential toolbox in our arsenal.

Ask Us Anything

Learn more about Clerk

We bill our services up front, so you pre-pay for your plan. Monthly subscription fees are due immediately and must be paid by valid credit card. Annual subscription fees can be paid by valid credit card, ACH, or wire transfer and are due immediately.

At this time, we can only receive payment in US Dollars ($).

No. Add-ons are priced separately and can be enabled directly from your Slack workspace.

Yes, you can change or cancel the subscription at any time.

We're more than happy to complete a security questionnaire for customers considering a Professional and Enterprise plans. Please reach out to our support team if you have any questions around Clerk's security practices.

Absolutely. You can start a free trial today—no credit card required.

Talk to a real customer success specialist, respond in less than 90 seconds hours 6:00 am PST - 9:00 pm PST