What It Actually Costs

Slack and Zoho Cliq both offer free and paid plans, but their paid licensing models differ.

Slack primarily charges per active paid member, subject to its billing and eligibility rules.

Zoho Cliq offers a flat-price Standard plan for up to 25 users, followed by per-user Professional and Enterprise plans.

Published US pricing with annual billing, checked November 2026. Zoho Cliq Standard is an organization-level subscription covering up to 25 users, not a per-user price. Cliq Professional and Enterprise require a minimum of 10 licensed users. Slack Enterprise pricing is individually quoted. Taxes, discounts, add-ons and separately licensed products are excluded.

Annual costs for 10, 25 and 50 users

The difference becomes easier to understand when comparing the same number of licensed employees on each platform.

Annual list-price calculations for the stated number of licensed users, excluding taxes and additional services. Zoho Cliq Standard covers up to 25 users and therefore is not available as a single 50-user subscription. Slack costs assume all listed members remain billable throughout the year. Slack and Cliq editions are not feature-equivalent.

Twenty-five users: the flat-price advantage

Zoho Cliq Standard is particularly interesting for smaller organizations.

A team of 25 employees can license Standard for $16.20 per month with annual billing, totaling $194.40 annually.

The same 25 employees would cost $2,175 annually on Slack Pro or $4,500 on Slack Business+.

Fifty users: Professional versus Pro

At 50 users, Zoho Cliq Professional costs $1,080 annually compared with $4,350 for Slack Pro.

The difference is $3,270 annually, approximately 75% of the Slack Pro subscription cost.

Comparing Cliq Enterprise with Slack Business+ produces a difference of $6,840 annually: $2,160 versus $9,000.

The feature sets, security controls, AI functionality, administrative capabilities and integrations differ, so these calculations are licensing illustrations, not direct total-cost comparisons.

Did Slack raise its prices?

Yes. Slack increased Business+ pricing from $12.50 to $15 per user per month on annual billing.

The change applied at eligible renewals beginning August 17, 2025.

Slack Pro remained at $7.25 per user per month annually.

Business+ also gained expanded capabilities, including additional AI functionality. It would be inaccurate to describe the increase as a price change without changes in the offering.

Under monthly billing, Slack lists Pro at $8.75 per user and Business+ at $18 per user.

Annual billing is less expensive, but it also introduces a longer commitment.

Slack's Fair Billing Policy

Slack has an important billing advantage that is often overlooked.

Its Fair Billing Policy provides prorated credits for qualifying inactive or deactivated members.

Under the policy, members who have been inactive for 28 days can trigger credits on eligible subscriptions.

However, the policy should not be described as applying universally to every Slack contract.

Eligibility depends on the account's billing arrangement and subscription. Self-service plans purchased through Slack are covered under the published policy, while negotiated arrangements may differ.

Credits generally apply to future Slack charges rather than being returned as cash refunds.

What the Free Plans Actually Include

Both platforms offer free access, but message history and application limits matter for long-term use.

Slack Free

Slack Free allows access to the most recent 90 days of messages and files.

Content older than one year is permanently deleted on a rolling basis under the current free-plan policy.

The free edition also limits third-party and custom application installations to ten.

For organizations relying on Slack as an informal knowledge archive, that retention behavior can become a significant consideration.

Zoho Cliq Free

Zoho Cliq also provides a free edition with basic messaging and collaboration capabilities.

Free-plan search, message history and advanced administration are limited compared with paid editions.

Organizations should confirm the current searchable-history and storage entitlements rather than assuming every historical message remains accessible.

The free editions are useful starting points, but a business expecting to retain extensive knowledge and communications should compare the paid history and retention capabilities.

Why Switching Chat Is Harder Than It Looks

Team messaging differs from many business applications because its value depends partly on everyone else already using it.

Replacing an internal database does not necessarily require clients and partners to change their behavior.

Replacing shared communication channels often does.

Slack Connect and external collaboration

Slack Connect allows organizations to collaborate with other businesses through shared channels and supported external communication.

Slack supports complex cross-company collaboration, including channels involving multiple organizations.

That network is a major advantage for agencies, consultants, software companies and businesses whose clients already work inside Slack.

Zoho Cliq also supports external channels. It is incorrect to say external collaboration is unavailable.

Standard supports external channels created by organization administrators. Professional and Enterprise allow additional channel creation permissions when enabled by administrators.

Published licensing describes an allowance of up to five external channels per paid user license, subject to organization limits and applicable policies.

Cliq also supports external collaboration across several Zoho data centers, including US and EU deployments, subject to compatibility and service restrictions.

The difference is therefore not whether the capability exists.

It is the size of the existing collaboration network, the number of organizations supported, administrative controls and whether external participants are willing to change platforms.

The integration ecosystem

Slack has one of the largest third-party integration ecosystems in team messaging, with more than 2,600 integrations advertised through its marketplace.

For many businesses, Slack is the destination for notifications from project tools, development pipelines, monitoring systems, support platforms and business applications.

Some of those tools also support Zoho Cliq. Others may require custom functions, webhooks, Zoho Flow or middleware.

Some may have no practical replacement at all.

Before switching, inventory every app and workflow that currently depends on Slack channels.

Familiarity and user adoption

Slack is widely used in technology, consulting, marketing and other industries.

Many employees and contractors are already familiar with its interface.

That reduces training friction and can make cross-company collaboration easier.

Zoho Cliq has a familiar channel-based messaging interface, but changing applications still requires employees to adjust their routines, notification settings and integrations.

These change-management costs do not appear on a subscription invoice, but they belong in the business case.

AI and search

Slack has expanded AI capabilities across its paid subscriptions, including features related to search, summarization and productivity.

Available capabilities depend on the edition and applicable entitlements.

Zoho Cliq also provides automation, bots, commands and AI-related functionality, with availability depending on edition and configuration.

For organizations that rely heavily on AI-assisted search, conversation summaries or other advanced features, test the specific workflows on both products.

Do not treat all AI capabilities as identical simply because both products advertise them.

Where Zoho Cliq Wins

Lower standalone subscription costs

The strongest financial argument for Cliq does not require an existing Zoho subscription.

Standard provides an organization-level subscription for up to 25 users at $16.20 per month annually.

Professional is $1.80 per user, and Enterprise is $3.60 per user, each with a 10-user minimum.

Those rates are substantially below Slack Pro and Business+ at published prices.

The correct edition depends on history, calls, external collaboration, integrations, administration and other feature requirements.

Integration with Zoho applications

Zoho Cliq can connect communication with applications such as Zoho CRM, Desk, Projects, Creator and other Zoho services.

Channels can receive relevant events and updates from supported applications.

Zoho's developer tools also support custom bots, slash commands, widgets and workflow automation.

Deluge-based functionality can help employees interact with business processes without constantly switching applications.

For example, an organization might configure notifications for important CRM events, escalated Desk tickets or custom Creator application activity.

These integrations require the appropriate applications, permissions and configuration.

Slack can also integrate with Zoho and external systems. The advantage for Cliq is its close alignment with the Zoho ecosystem, not exclusive ownership of integration capabilities.

Channels, calls and everyday collaboration

Zoho Cliq supports direct messages, group conversations, channels, threads, file sharing and search.

It also supports voice and video collaboration, with meeting capabilities and participant limits depending on plan.

For many teams whose main requirements are internal communication, meetings and application notifications, those core features may be sufficient.

The best way to evaluate the difference is through a real pilot using the team's existing communication patterns.

Bots, commands and automation

Cliq offers tools for building workflow extensions within the messaging environment.

Organizations can create commands and bots that support frequently used business actions.

This can be particularly useful when internal processes already rely on Zoho applications and Deluge scripting.

However, development, maintenance and permissions still matter.

A custom bot is not automatically less expensive than a mature, ready-made Slack integration.

Already Paying for Zoho Workplace or Zoho One?

Zoho Cliq is included in Zoho Workplace and Zoho One, but that does not mean every subscription provides identical Cliq capabilities.

Zoho Workplace

Zoho Workplace combines business email, collaboration and productivity applications.

Cliq is part of that suite, but included feature entitlements depend on the Workplace edition.

Some editions provide a more limited Cliq experience, while higher Workplace editions offer expanded messaging, search, meetings and administration.

Before canceling Slack, check the current Workplace plan against the standalone Cliq feature requirements.

Zoho One

Zoho One includes Cliq as part of its broader business application suite.

Its published Cliq entitlements include capabilities such as unlimited searchable messages, external channels and additional administration features.

The exact bundle-specific limits should be verified against the current Zoho One plan details.

The cost of Cliq may be included in a subscription the organization already owns, but that is not equivalent to Cliq having no licensing requirements.

Internal users are not automatically free

The original assumption that contractors, seasonal employees and part-time users can always be added without extra cost is incorrect.

Internal user access depends on the subscription's license allocation, the relevant suite terms and whether the person needs a full user account.

Zoho One's All Employee licensing model generally requires the organization to license all employees on payroll.

Flexible User licensing has different pricing and selection rules.

External channel participants should also not be confused with unrestricted licensed internal users.

What Switching Actually Involves

Switching chat platforms is a combination of data migration, integration rebuilding and change management.

The good news is that Zoho provides a dedicated Slack-to-Cliq migration tool.

The important qualification is that not every type of Slack content is necessarily available through every export or import path.

• Supported Slack history can be imported Zoho's Slack-to-Cliq migration capability supports importing users, channels and supported conversation history. This corrects the common assumption that all message history must be abandoned when switching platforms. Successful import depends on the export and the data types actually available.
• Export permissions determine what is available Slack exports differ by plan and administrator permissions. Public channels, private channels, direct messages and other conversation types may require different export access or approval. Review what is available before promising a complete migration.
• Files and message relationships need validation The import should be checked for message chronology, channel mapping, user attribution, attachments and other relationships. Do not assume that every file, reaction or historical reference is preserved identically in the destination.
• Respect migration-tool limits Zoho's migration documentation describes a maximum import file size of 1 GB. Re-running an import can create duplicate records, and rollback is not supported. Plan a controlled test and verify the result before final migration. Larger workspaces may require additional preparation.
• Rebuild integrations and automation Slack apps, webhooks, deployment alerts, support notifications and custom workflow integrations do not simply become working Cliq integrations after a message import. Inventory each dependency and identify a supported Cliq replacement or implementation method.
• External channels need a transition plan Clients, vendors and partners already working through Slack Connect may not want to change tools. Identify shared channels and external communication requirements before selecting a cutover date.
• Change management is part of the project Employees need to understand channel structures, notifications, search, meetings and integrations. Start with a controlled pilot and collect feedback from the teams most dependent on chat.

A practical migration sequence

Begin by identifying business-critical Slack channels, connected applications, external workspaces and retention requirements.

Next, verify export permissions and perform a controlled migration into a test Cliq environment where appropriate.

Validate imported conversations and rebuild the necessary integrations.

Then pilot Cliq with a limited group before expanding across the organization.

The final decision should be based on whether the replacement works in practice, not simply whether the historical import completes.

The Hybrid Option: Cliq Internally, Slack Externally

A complete replacement is not the only available strategy.

Some organizations can move internal team communication to Zoho Cliq while retaining a limited Slack presence for client and partner collaboration.

This approach can preserve important Slack Connect relationships without requiring every employee to maintain a full paid Slack seat.

However, it also creates two communication environments.

Teams need clear rules about which platform owns particular conversations, where information should be stored, and how important decisions are documented.

The organization should also determine which employees genuinely need access to external Slack channels and which can work exclusively in Cliq.

This can be a reasonable compromise when external Slack collaboration is valuable but most internal messaging could move to a lower-cost platform.

So, Which Should You Pick?

The subscription price is straightforward to calculate.

The total cost of changing collaboration tools is harder to model because it includes integrations, retained history, training and external relationships.

Organizations should compare those expenses over a reasonable period, rather than assuming that the full license difference becomes immediate net savings.

Common Questions

Pricing and feature references, checked November 2026: Slack pricing , Slack Fair Billing Policy , Slack data exports , Slack Connect , Zoho Cliq pricing , Zoho Cliq features , Zoho Cliq administration, external channels and migration documentation , Zoho Workplace pricing , and Zoho One application entitlements . Prices, included capabilities, user minimums, migration limitations, billing policies and promotional conditions may change. Confirm current vendor terms before making purchasing or migration decisions.