Connect Slack with WhatsApp

Integrate Slack with WhatsApp in just a few clicks with SOC2 levels of security with StartADAM. Now you can work with the apps you love without compromise.

Connect Slack to WhatsApp

+1000 integrations to fit your workflow

Tell us about your chat tools to customize your experience

Connect Slack to WhatsApp in a matter of minutes.

Step 1

Enable Chat

  • Your customers will reach your business using their
preferred chat tools
  • Customers will have a direct line to your business

Step 2

Centralize Chat

  • Direct & highly responsive interactions over chat
  • Stronger relationship building with your team

Step 3

Store Chat

  • Historical chat data will support a more personalized
sales approach
  • Better customer experience

Why is it useful?

Connect with contractors and colleagues outside of your Slack channel

Best for

  • Customer support teams—answer queries and assistance requests via WhatsApp without switching messaging apps.
  • Small businesses -  WhatsApp to reach clients more easily than email or phone.
  • Multinational teams - communicate with team members and consumers across nations and time zones
  • Sales teams - keep in touch with clients and prospects who prefer to communicate via WhatsApp

Benefits

  • Improved communication efficiency and effectiveness
  • Wider accessibility to communication channels
  • Streamlined workflow and task coordination
  • Cost-effectiveness, as contractors do not need to install additional software to join the conversation
  • Support for a wider range of communication options, including voice messages and multimedia, which can enhance collaboration and coordination.

Imagine having an open channel with your contacts on WhatsApp without playing the chasing game

Centralize all your chats in Slack - even if your contacts use only WhatsApp

Build relationships over chat without app switching & forgotten messages

Keep the chat flow by easily retrieving contacts in your Slack workspace

Broadcast campaigns from Slack to your contacts in WhatsApp

Get all your chats automatically recorded in your CRM and ticketing platforms

Close more deals where your team works best

A plan that fits every need

Pay annually and save 20%

Free

Message cross-platform from your chat tool to unlimited external contacts.

$0

Best for personal use

No card required

Chat workspace

  • Unlimited conversations, messages & platforms
  • Cannot add Teams/Slack workspace members into a conversation

Get started with:

  • Send WhatsApp/Text from e.g. Slack or Teams
  • Text, file & emoji
  • Your own a.link

Basic

Enable your team for cross-platform messaging from your chat workspace.

$89

Per user per month (limit 5)

14-day free trial, no card required

Chat workspace

  • Unlimited conversations, messages & platforms
  • Add seats for each Teams/Slack workspace member

All Free features and:

  • A.links for each user
  • Team management
  • Tagging members
  • Editing/deleting messages

Standard

Streamline your messaging workflow with branding and integrations.

$139

Per user per month (5+ users)

14-day free trial, no card required

Chat workspace

  • Unlimited conversations, messages & platforms
  • Pay for each Teams/Slack workspace member

All Basic features and:

  • Your own branding for WhatsApp and Telegram
  • 100+ app integrations (e.g., Trello, Jira, HubSpot, Salesforce, Zendesk)
  • Contact routing
  • Inbound phone numbers

Enterprise

Get advanced security, scalability, and custom solutions.

Custom

(50+ users)

Get a quote (volume savings)

Chat workspace

  • Unlimited conversations, messages & platforms
  • Unlimited Teams/Slack workspace members*

All Standard features and:

  • Tiered discounts
  • Security review
  • Tap-to-chat cards
  • Approve message requests
  • API access
  • Dedicated account manager

🔒 All plans are protected by secure, SOC Type II compliant protocols for enhanced security and privacy.

Free

Start centralizing external conversations with customers & partners in your Slack or Microsoft Teams.

1 user

$0

no commitment
(best for single users)

Chat workspace

  • Unlimited conversations & messages included
  • Internal Slack/Teams workspace members not included

What’s included

  • Your own custom a.link
  • Company Chat Address
  • Unified Live Chat
  • Connect from Slack or Teams to WhatsApp, SMS, Telegram and Discord
  • Text/File/Emoji handling

Start free today. No credit card needed to get started.

Basic

Enable team collaboration for cross-platform interactions with customers in your Slack or Microsoft Teams.

$854.40

per year per 1 seats
(best for teams up to 5)

Chat workspace

  • Unlimited conversations & messages included
  • Pay for each Internal Slack/Teams workspace member

Everything on Free +

  • A.links for each user
  • Outbound Text
  • Emoji reactions, Tagging, Editing/Deleting messages
  • Support to private channels

Start free today with a 14-day trial of Basic features.

Standard

For teams that need outbound superpowers, contact triage, and integration with CRM or ticketing systems.

$6,672

per year per 5 seats
(5+ users)

Chat workspace

  • Unlimited conversations & messages included
  • Pay for each Internal Slack/Teams workspace member

Everything on Basic +

  • 100+ app integrations
  • Custom branding
  • Broadcast Messages (1000 sends per month)
  • Contact triage with Welcome Wizard
  • Compliance Mode
  • Premium support

Start free today with a 14-day trial of Standard features.

Pro

For teams seeking additional contact sources & AI to scale chat-based relationship building.

$17,184

per year per 10 seats
(10+ users)

Chat workspace

  • Unlimited conversations & messages included
  • Unlimited internal Slack/Teams workspace members

Everything on Standard +

  • Tap-to-chat cards for each paid user
  • Inbound phone numbers for each paid user
  • Broadcast Messages (5000 sends per month)
  • AI Assistant
  • API
  • Affiliate program access
  • Direct account manager & unlimited free team onboarding sessions
  • Advanced Content Moderation & Protection (optional)
  • Approve Message Requests

Start free today with a 14-day trial of Pro features.

A paid user refers to internal users in your company only. Include your sales people, customer success & managers who will use StartADAM to receive or initiate contact, outbound messages, create groups, manage settings, and carry a.links.

High volume or custom needs? Go Enterprise.

Reach out to us to discuss a custom plan.

Secure at our core.

start adam supports cross-platform communication in a totally compliant way.

  • Your data is kept secure & confidential
  • We do not store any messages or files transferred between platforms
  • Totally encrypted

FAQ

If your organization uses Slack but you need to connect with other companies who use WhatsApp (or vice versa), StartADAM can help. Connect your preferred tool to StartADAM and invite other organizations to join in using whichever tool they prefer.

To start using StartADAM, authenticate your Slack account by clicking ‘Let’s go’ and logging in. Once authenticated, you'll have access to the StartADAM bot, where you can create communication groups that include contacts on various platforms like Whatsapp, Discord, Microsoft Teams, SMS, and Telegram.

You can invite any reasonable number of people into a StartADAM group, and they can join from any tools they like. Whether your colleagues prefer Whatsapp, Slack, Discord, or another tool, they can collaborate in the same channel.

Yes, StartADAM supports Slack’s ability to create private chat groups.

With StartADAM Connect, you can create cross-platform communication groups and invite your WhatsApp contacts to join your Slack account (and vice versa). You can also take advantage of integrations with productivity tools like Trello and Jira.

To use StartADAM, your Slack admin will need to authenticate StartADAM by clicking ‘Let’s go’ above. Once authenticated, you can create groups by chatting with the StartADAM bot in Slack. Alternatively, you can authenticate a tool you have access to (like SMS) to create groups from there.

After authenticating StartADAM Connect with your company Slack account, you can create cross-platform communication groups by chatting with the StartADAM bot in Slack. You can then invite colleagues from various platforms like Whatsapp, Discord, Microsoft Teams, SMS, and Telegram by sharing a link.

More questions?

Help docs

Instant answers at your fingertips for quick problem-solving.

Get a free demo session

Get a firsthand experience of our product through a personalized demonstration.