Power Slack SMS: Send, Receive & Manage Texts Right from Slack

Seamlessly integrate Slack with Salesmsg to send and receive text messages, collaborate with your team, and manage customer conversations — all without ever leaving Slack.

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2-Way SMS from Slack

Send, receive, and manage business text message conversations right from your Slack channels — no switching apps, no missing messages.

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Slash Command to Send Texts

Type /salesmsg in any mapped Slack channel to instantly start a new SMS conversation. Pick a saved reply or write a custom message in seconds.

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Team Collaboration in Threads

Reply to SMS conversations in Slack threads. Open, close, or reopen conversations, assign them to teammates, and leave private notes  — all from Slack.

How Slack Integration Works
Send & Receive SMS Conversations Directly from Slack
Send, receive, and manage business SMS conversations right from Slack. Every inbound text message appears in the mapped Slack channel in real time — so your team can respond instantly without switching between tools or tabs.
Real-time Inbound & Outbound SMS from Slack
No app switching — everything stays in Slack
Improved response times & customer experience
Start a New SMS Conversation in Seconds with /salesmsg
Use the /salesmsg slash command in any mapped Slack channel to instantly launch a new SMS conversation. Choose from saved replies or type a custom message — and once the thread starts, all further inbound and outbound messages appear in that same Slack thread for your whole team to see and respond to.
/salesmsg slash command for instant outbound texts
Use saved replies or custom messages
Full conversation thread cisible to the whole team
Assign Conversations and Leave Private Notes — Without Leaving Slack
Keep your team organized and accountable by assigning incoming SMS conversations to the right team member directly from Slack. Add private notes to Salesmsg SMS threads for internal context, follow-ups, or handoff details — so nothing falls through the cracks.
Assign conversations to the right team member
Add private notes to SMS threads
Keep tasks organized & teams accountable
Map Salesmsg Inboxes to the Right Slack Channels
Keep your Slack workspace organized by mapping all or a subset of your Salesmsg inboxes to one or more public Slack channels. Every message that comes into a mapped inbox automatically appears in the corresponding Slack channel — so the right team always sees the right conversations.
Map multiple inboxes to Slack channels
Supports multiple channels for different teams
Real-time notifications for every mapped inbox
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Every call, logged where your team works
Call recordings, transcripts, and AI summaries sync with your CRM.

Trusted by some of the best companies in the world...

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Brian Moran

Brian Moran

CEO, CO-FOUNDER

Salesmsg tripled our sales in 60 days!

For my mother-in-laws dance studio, we tried everything: local ads, Instagram, Facebook ads, Yelp, even the Yellow Pages, but it wasn't until we started texting with Salesmsg that everything changed. We TRIPLED the business in less than 60 days!

5-star rating
Trusted by 3,500+ businesses

Stop playing phone tag and start turning texts into sales, faster.

“Instantly increased response rates by 52%
From task automation to workflow integration, Salesmsg has allowed us to move forward and innovate getting us an almost immediate increase in response rate by 52%. Everyone loves the service too! So glad I found Salesmsg!
Joe Ben Zvi
Joe Ben-Zvi
COO
“Immediate ROI in our first week!
This is the app we've been dreaming about after months of manually using other phone line services that didn't integrate with our CRM. Our team finds it incredibly easy to use. It's a no-brainer must-have tool for your business.
Patrick Conley
CEO
“The BEST SMS app!

This is one of the best SMS and call apps I have encountered so far. It integrates with ActiveCampaign and also lets me record calls. The call quality is great and the setup is easy. The customer support is great and new features are added all the time.
Dr. Christine Sauer
CEO & Founder
“15X ROI in less than an hour
WOW! We started using Salesmsg on Monday morning and in less than an hour received 15X ROI on our initial investment! We absolutely love how easy Salesmsg is to engage with our leads and customers with texting.
Sarah Bigby
Inside Sales
“Boosted webinar attendance to 90%
Salesmsg is just what we need to build the relationships with our clients. We had another campaign we did using SMS - an offline seminar meeting, where 90% of attendees confirmed that they showed up only because they got the SMS reminders.
Michal Koziol
CEO
“72% increase in outreach engagement
We were limited to emails and leaving voicemails when a client was unavailable to answer the phone. The advantage Salesmsg gives us is quicker response times and an all-inclusive contact strategy increasing our outreach engagement by 72%!
Kevin Jimeno
CEO
“Instantly increased response rates by 52%
From task automation to workflow integration, Salesmsg has allowed us to move forward and innovate getting us an almost immediate increase in response rate by 52%. Everyone loves the service too! So glad I found Salesmsg!
Joe Ben-Zvi, COO at The Guarantors
Joe Ben-Zvi
COO
“15X ROI in less than
an hour
WOW! We started using Salesmsg on Monday morning and in less than an hour received 15X ROI on our initial investment! We absolutely love how easy Salesmsg is to engage with our leads and customers with texting.
Sarah Bigby, Sales Specialist at Mattress Firm
Sarah Bigby
Sales specialist
“72% increase in outreach engagement
We were limited to emails and leaving voicemails when a client was unavailable to answer the phone. The advantage Salesmsg gives us is quicker response times and a contact strategy increasing our outreach engagement by 72%!
Kevin Jimeno, CEO at Smart Money Life
Kevin Jimeno
CEO
“72% increase in outreach engagement
We were limited to emails and leaving voicemails when a client was unavailable to answer the phone. The advantage Salesmsg gives us is quicker response times and a contact strategy increasing our outreach engagement by 72%!
Kevin Jimeno, CEO at Smart Money Life
Kevin Jimeno
CEO
“72% increase in outreach engagement
We were limited to emails and leaving voicemails when a client was unavailable to answer the phone. The advantage Salesmsg gives us is quicker response times and a contact strategy increasing our outreach engagement by 72%!
Kevin Jimeno, CEO at Smart Money Life
Kevin Jimeno
CEO
“72% increase in outreach engagement
We were limited to emails and leaving voicemails when a client was unavailable to answer the phone. The advantage Salesmsg gives us is quicker response times and a contact strategy increasing our outreach engagement by 72%!
Kevin Jimeno, CEO at Smart Money Life
Kevin Jimeno
CEO
Built to meet highest compliance standards
We built robust tools and safeguards to protect, keep you safe, and
keep you compliant.
SOC2 compliance
Enterprise-grade security backed by a completed SOC 2 Type II certification, ensuring your data is protected by independently audited controls.
HIPAA compliance
Secure messaging and calling supporting HIPAA compliance for teams communicating with patients and protected health information.
TCPA compliance
Equipped with opt-out management, double opt-in, and many other robust features to keep you on the right side of the law.
Salesmsg + Slack Integration FAQs

Looking for more information about the Salesmsg and Slack integration? We've shared some answers below to get you on your way efficiently and effectively! Got More Questions? Text “ASK” to (888) 409-2298

How do I integrate Salesmsg with Slack?

Go to the App Marketplace in your Salesmsg account settings and select the Slack integration. Follow the prompts to connect your Slack workspace, then map your Salesmsg inboxes to the relevant public Slack channels.

Can I send SMS messages directly from Slack?

Yes. Go to the mapped Slack channel and type /salesmsg to open the send message popup. You can choose a saved reply or type a custom message — the conversation thread will then appear in Slack for your whole team.

How do inbound SMS messages appear in Slack?

Every inbound text to a mapped Salesmsg inbox automatically appears as a message in the corresponding Slack channel in real time, so your team can respond without switching tools.

Can I assign conversations to teammates from Slack?

Yes. You can assign incoming SMS conversations to the right team member directly from Slack, keeping your team organized and ensuring every customer gets a timely response.

Which Slack channels can I map to Salesmsg inboxes?
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