Most Popular

Slack

by Salesforce (Slack Technologies)

Where work happens

Independently VerifiedLast verified: March 2026
See 2 alternatives to Slack →

7

/ 10

Overall Score

Slack scores 7/10 overall. Where work happens. Best for: Teams wanting the most widely adopted messaging platform. Starting at $8.75/month. Last verified Mar 24, 2026.

Score Breakdown

How we score →
Value
6
Ease of Use
9
Power
8
Setup Friction
9
Migration Ease
4
Transparency
6

Scores are editorial assessments on a 1–10 scale. Overall score uses a weighted formula: Value (25%), Power (20%), Transparency (20%), Ease (15%), Setup (10%), Migration (10%). Full methodology

Switching Intelligence

Sasanova Exclusive

Migration Difficulty

Easy

Implementation Complexity

Low

What triggers people to switch AWAY

  • Per-seat costs at scale
  • 90-day history limit on free plan
  • Notification overload

What blocks people from leaving

  • Massive integration ecosystem
  • Years of channel history
  • Team habits and workflows
  • Workflow Builder automations

Data Export & Portability

Workspace export (admins), API access, compliance exports (Business+)

Best For

  • Teams wanting the most widely adopted messaging platform
  • Organizations needing deep third-party app integrations
  • Companies already in the Salesforce ecosystem

Avoid If

  • You need persistent message history on a free plan
  • You want a combined messaging + video conferencing solution
  • You find per-seat pricing expensive for large teams

Features

Channels
Direct messages
Huddles (audio/video)
Threads
Workflow Builder
Slack AI
Canvas (docs)
Clips (video messages)
App marketplace (2,600+ apps)
Automations

Pricing

PlanMonthlyAnnualBillingLimits
FreeFreeFreeflat90-day message history, 10 app integrations, 1:1 voice/video, 5GB storage
ProPopular$8.75/mo$87/yrper_seatUnlimited history, unlimited integrations, group video (50), guest access, AI summaries
Business+$18/mo$180/yrper_seatSSO, advanced AI features, compliance exports, 99.99% uptime SLA
Enterprise GridContactContactcustomUnlimited workspaces, DLP, eDiscovery, HIPAA, EKM, dedicated CSM

Free tier: 90-day message history, 10 integrations, 1:1 voice/video calls, 5GB total storage

Source: Salesforce (Slack Technologies) pricing page →Verified: Mar 2026Scoring methodology →

Pricing Calculator

Estimate your monthly cost for Slack. Click a plan to select it.

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Estimates based on published pricing. Usage-based plans are approximated. Verify with vendor for exact quotes.

Integrations

Google WorkspaceMicrosoft 365SalesforceJiraGitHubZoomAsanaNotionFigmaZapier

Alternatives

Discord

Discord Inc.

8.1

/ 10

Your place to talk and hang out

Microsoft Teams

Microsoft Corporation

6.4

/ 10

Meet, chat, call, and collaborate in just one place

Related Comparisons

Slack vs Discord

Slack wins for business teams with deep SaaS integrations and compliance needs. Discord wins for communities and startups wanting free, generous chat with voice channels.

Slack vs Microsoft Teams

Slack wins on third-party integrations (2,600+ apps) and messaging UX. Teams wins for Microsoft 365 organizations needing integrated video conferencing and Office apps.

Slack vs Loom

Loom is purpose-built for async video messaging with recording, transcription, and sharing. Slack is a text-first messaging platform with huddles for live audio/video.

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