How Does Slack Whitelist IP Work?
Slack’s IP address whitelist feature allows you to limit the use of your app’s OAuth tokens to specific IP addresses. This ensures that Web API method calls are only accepted from these addresses, enhancing security. To configure, add the allowed IP addresses in the OAuth & Permissions section of your app's settings.

Benefits of Slack IP Whitelisting
Ensure to excel your online security for the new age.
Simplified Network Management
Streamline how you manage network access by clearly defining which IP addresses are allowed, significantly cutting down on administrative effort.
Improved Access Control
Gain tighter control over network access, ensuring that only verified users or systems can connect to your services.
Reduced Attack Surface
By allowing only select IPs, you effectively shrink your network's attack surface, making it tougher for attackers to find a way in.
Enhanced Security
Increase your network's defenses by restricting access exclusively to pre-approved IP addresses, minimizing the risk of breaches and unauthorized entries.
Elevated User Experience
Improve the experience for legitimate users by reducing unnecessary security checks and false positives, ensuring smoother and quicker access.
How to Get a Static IP to Whitelist on Slack
Three steps to enhance your online security.

Step 1
Get a PureVPN plan.

Step 2
Log in and set up your dedicated IP.

Step 3
Whitelist the IP on Slack and start using it!
Why Choose PureVPN for Whitelisting IPs on Slack
24/7 Customer Support
Our friendly support team is available round-the-clock to assist you with any problems you can encounter.


Blazing-Fast Speed
Enjoy seamless and uninterrupted access to your Slack apps without facing any slowdowns.
Top-Tier Protection
Protect your Slack data with must-have security features like AES 256-bit encryption and a KIll Switch.


Leak-Proof IPs
Our foolproof DNS, IPv6, and WebRTC Leak Protection keeps your real IP address from leaking.
Whitelist Dedicated IPs from Any Country
Choose static IPs from up to 10 countries, including Hong Kong, New Zealand, Netherlands, Germany, Singapore, and the United States. These IP addresses can be whitelisted from any location to enjoy secure and smooth access to your Slack workspaces.

The Difference Between IP Whitelisting and Blacklisting
IP whitelisting allows access only to devices with specified IP addresses, providing a high-security environment by default.

IP BlacklistingIP blacklisting blocks access to devices with certain IP addresses, typically used to prevent known threats from entering a network.
Frequently asked questions
How do I whitelist an IP address in Slack?

Go to your application management, choose your app, and then click OAuth & Permissions. Head to the Restrict API Token Usage section and select Add a new IP address range. Lastly, enter the desired IP address range, click save, and you are good to go.
Is it safe to whitelist IP addresses on Slack?

Yes, using IP whitelisting on Slack prevents unapproved IP addresses from gaining API access.
Does Slack support static IP?

No. If you want to set up IP whitelisting on Slack, you must get a static IP by subscribing to PureVPN’s Dedicated IP add-on.

