|Quote-based||Free | Monthly payment | Annual Subscription|
Viotalk lets you send free instant online video chat messages and share video messages with family and friends and get connected to anyone at anywhere.
Slack is a messaging app that brings all your communication together in one place. It offers real-time messaging, archiving and search for modern teams.
| 3100 Mowry Ave, Suite 205|
Fremont, CA, 94538
| 680 Folsom St #145|
San Francisco, CA 94107
No information available.
Slack integrates messages from external systems used by teams (including services such as Twitter, Google Docs/Drive, Dropbox, Zendesk, GitHub, MailChimp and dozens more) to create one place where everything comes together with one search box across all these tools. A full list of integrations can be found on Slack’s website.
|Small Business | Large Enterprises | Medium Business||Small Business | Large Enterprises | Medium Business | Freelancers|
Contact Viotalk for enterprise pricing information and other product details.
Slack offers three SMB and enterprise pricing packages for users to choose from. Give the details a look, and select your plan:
Free – No limits on time or users
Standard – $6.67 per user/month billed annually ($8 billed monthly)
Plus – $12.50 per user/month billed annually ($15 billed monthly)
Enterprise – By quote
|List of Features|
List of Features
|Learn more about VioTalk Cloud Messenger pricing||Learn more about Slack pricing|
|Types of Support|
Types of Support
|Dow Jones, eBay, NBCUniversal, The Wall Street Journal|
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The apps compared on this page are only a small part of our full Communications Software category and you should remember that there could be more reliable solutions available. If you would like to ensure you make the optimal decision for your company we strongly suggest that you try out more services first. It may also be a good idea to check out our top 10 Communications Software ranking to learn which solutions are currently the best ones and leaders in the market.