Question 1

What are the different markets in which
        Slack and
        Callmaker compete against each other?

Accepted Answer

Slack and
        Callmaker compete against each other in
        the Instant Messaging And Chat, Communication, Contact Center, Customer Engagement, File Sharing.

Question 2

How does the market share of
        Slack
        and Callmaker compare in the
        Instant Messaging And Chat market?

Accepted Answer

In the Instant Messaging And Chat market,
        Slack has a
        8.49%
        market share in comparison to
        Callmaker’s
        0.00%.
        Since it has a better market share coverage,
        Slack holds the
        2nd
        spot in 6sense's Market Share Ranking Index for
        the Instant Messaging And Chat category, while
        Callmaker holds the
        125th spot.

Question 3

How many customers are acquired by
        Slack and
        Callmaker in the
        Instant Messaging And Chat segment?

Accepted Answer

Slack has
        426,412 customers and
        Callmaker has
        2 customers in the
        Instant Messaging And Chat
        segment. Slack has
        426410 more customers than
        Callmaker in this category.

Question 4

What are the countries in which
        Slack and
        Callmaker has more customers?

Accepted Answer

Slack has more customers in United States, United Kingdom and India.
Callmaker has more customers in Singapore and United States.

Slack Vs Callmaker : In-Depth Comparison

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Comparing the customer bases of Slack and Callmaker

Comparing the market share of Slack and Callmaker

Compare Slack vs Callmaker customers by geography

Customer Movements for this month

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