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Slack

by Salesforce · San Francisco, United States · Since 2013

Channel-based team messaging.

Team chat & collaborationRecommendedFree plan
Visit website
Starting price
Free plan
Free trial / plan
Free plan
Start without a card
Deployment
Cloud
Web
App Advisor rating
4.6
transparency & India fit

What is Slack?

Slack is team chat & collaboration from Salesforce, based in San Francisco, United States and has been building software since 2013. Channel-based team messaging.

Team collaboration tools provide channels, direct messages, file sharing and integrations so work conversations leave WhatsApp. Suites such as Google Workspace and Microsoft 365 bundle chat; dedicated products compete on search, threads and integrations.

A free plan is available, with paid plans for growing teams.

What works well

  • +Free plan available to evaluate at zero cost
  • +13 years in business — a mature, stable product
  • +One of the top-ranked team chat & collaboration options in our catalogue

What to watch out for

  • Global vendor — check India-specific compliance (GST, TDS) and support hours before you commit

Best suited for: Startup · Small business · SMB

AI analysis of Slack

Analysing Slack — pricing, features, reviews and alternatives…

Generated by App Advisor's native engine from this listing's verified data — not a paid placement.

Slack features

Category-standard capabilities plus what Slack adds. Verify depth in a demo.

  • Channels, threads and DMs
  • Video and voice huddles
  • File sharing and search
  • App integrations and bots
  • Guest access for clients
  • Wikis and knowledge bases
  • Mobile apps with notifications control
  • Admin controls and compliance
  • Free plan to start without a card

Slack pricing

Entry price

Free plan

Free plan, paid tiers for more users and features

How Slack charges. Plans scale with users or features. Annual billing is usually 15–25% cheaper than monthly, and GST is added on top of listed prices in India.

Read from the vendor's official website. Prices change — confirm on slack.com.

Slack screenshots

Specifications

Category
Team chat & collaboration
Vendor
Salesforce
Headquarters
San Francisco, United States
Founded
2013
Pricing model
Freemium
Starting price
Free plan
Deployment
Cloud
Platforms
Web
Best for
Startup, Small business, SMB
Made in India
No

More software like Slack

Alternatives, the same vendor's other products and India-first picks.

Compare all Slack alternatives with pricing →

Slack — frequently asked questions

What is Slack?+

Slack is team chat & collaboration by Salesforce. Channel-based team messaging.

How much does Slack cost?+

Slack has a free plan. Check the vendor's pricing page for current plans.

Does Slack offer a free trial or free plan?+

Yes — Slack offers a free plan you can start with.

Is Slack made in India?+

No. Slack is developed by Salesforce in San Francisco, United States, though it is used by Indian businesses.

Who is Slack best suited for?+

Slack suits startup, small business, smb buyers looking for team chat & collaboration.

What are the best alternatives to Slack?+

Popular alternatives in team chat & collaboration include Zoho Cliq, Zoho Connect, Flock. Use App Advisor's compare tool to see them side by side.

How is Slack deployed?+

Slack is available as a cloud (SaaS) product, with web access.

Guides that mention Slack

About Salesforce

Salesforce logo

Salesforce · San Francisco, United States · Founded 1999 · 27 products in our catalogue

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