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Industry Standard

Slack

The enterprise messaging standard for teams.

VS
Solid Contender

Heap

Unlock new productivity in Marketing with Heap.

52%Slack
User Preference Split
48%Heap
Best Value
Slack

Starts at $7.25/mo

Top Rated
Slack

4.8/5 from users

Most Popular
Heap

Trusted by 100k+

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Feature
Recommended
Slack
Heap
Feature Score
80
78
Message History Limit
Unlimited
10k Messages
4K Video Huddles
4K / HD
HD
Screen Sharing
Zapier Integrations
2000+
500+
Cloud Storage
10GB/user
5GB/user

Cost Projection

Based on entry-level paid plans.

10
1 USER500 USERS
Slack
$72.5
EST. MONTHLY
Heap
$120
EST. MONTHLY

Projected Scaling Costs

Team Size
Slack
Heap
1 Users
$7.25
$12
10 Users
$72.5
$120
50 Users
$362.5
$600
100 Users
$725
$1,200

Slack

Primary Node
Industry Standard
4.8
Satisfaction Index
$7.25
Efficiency: 85/100
Cost Efficiency
Pricing vs Value ratio.
4.8
Sentiment Hub
User satisfaction index.
ValueComplexity
Market Positioning
Market Quadrant
Competitive position.

Infrastructure Audit

Verified: 2026
SSL/TLS 1.3
Uptime: 99.9%
API: Ready
🔥 Fan Favorite🌍 Market Leader

Slack Pros

  • Real-time synchronization across devices.
  • High-fidelity audio/video huddles.
  • Top-tier community support.

Slack Cons

  • Advanced features require premium plans.

Stack Compatibility Check

Select the tools you already use to see how well Slack integrates.

Provision Slack

Heap

Secondary Node
Solid Contender
4.4
Satisfaction Index
$12
Efficiency: 78/100
Cost Efficiency
Pricing vs Value ratio.
4.4
Sentiment Hub
User satisfaction index.
ValueComplexity
Market Positioning
Market Quadrant
Competitive position.

Infrastructure Audit

Verified: 2026
SSL/TLS 1.3
Uptime: 99.9%
API: Ready

Heap Pros

  • Streamlined user onboarding.
  • Highly customizable dashboard.

Heap Cons

  • Advanced features require premium plans.
  • Smaller community marketplace.

Stack Compatibility Check

Select the tools you already use to see how well Heap integrates.

Provision Heap

Migration Calculator

Estimate the effort to switch from Slack to Heap.

Based on Communication industry avgs
Team Size10 Users
Time to Migrate
15 Hours
Total downtime/setup
Data Export
CSV
Recommended format
Est. Cost
$750
In labor/consulting

StackBot AI

Online • Comparing Slack vs Heap
I've analyzed both Slack and Heap. My advice is AI-generated and for informational purposes only. What specific feature or use-case matters most to you?

Frequently Asked Questions

Deep Dive Reviews

Full Review
Is Slack Worth It in 2026?
Full Review
Is Heap Worth It in 2026?

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