# Slack vs HubSpot

The clearest difference is rating: HubSpot at 4.7 against Slack's 4.1. Slack's advantage is chart position (#19 vs unranked) and review sentiment (55% vs 46%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HubSpot holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 52K and 16K respectively. Written reviews complicate that: 55% of Slack's written reviews are positive against 46% of HubSpot's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Slack | HubSpot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (52K ratings)](https://appshunter.io/ios/app/slack/id618783545/reviews) | **[4.7 (16K ratings)](https://appshunter.io/ios/app/hubspot/id1107711722/reviews)** |
| Number of ratings | **52K** | 16K |
| Positive reviews | **55.0% of reviews** | 45.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | Freemium |
| Best chart rank | **#19** | — |
| Size | 343 MB | 158 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Slack Technologies, Inc.](https://appshunter.io/developer/453420243) | [HubSpot, Inc.](https://appshunter.io/developer/380033836) |

## What reviewers say

### Slack

[App page](https://appshunter.io/ios/app/slack/id618783545)

**Currently charting:** #19 Top Free · Business (US App Store)

This app streamlines business communication by bringing together coworkers, customers, and contractors in a secure, unified workspace. It offers AI-powered search and summarization, automation tools, and integrations with over 2,600 apps to reduce busywork and improve collaboration.

**Highlights:** Unified workspace for teams and external partners, AI-powered search and conversation summarization, Video conferencing with screen sharing, Voice notes for clear communication, Organized channels for projects and topics, Integrations with over 2,600 apps, Automation of routine tasks

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent communication tool
- 👍 Intuitive interface
- 🔒 Secure and reliable
- 💡 Helpful integrations and features
- 🚀 Seamless mobile experience

**What reviewers complain about**

- 🐛 Inconsistent notifications
- 🔍 Cluttered and confusing UI
- 🔋 High battery consumption
- 🔍 Difficult to manage multiple workspaces
- 🐛 Bugs and glitches

**Reported bugs**

- Messages failing to send or upload
- Notifications not working as expected
- Frequent app crashes and freezes
- Syncing issues between desktop and mobile
- Compatibility problems with older devices

**Requested features**

- Customizable do not disturb schedules
- Improved search and organization
- Better integration with other productivity apps
- More granular notification controls
- Ability to edit/delete old messages


### HubSpot

[App page](https://appshunter.io/ios/app/hubspot/id1107711722)

This app unifies customer-facing teams on an AI-powered platform, offering a comprehensive customer view and enabling quick actions from any location. It includes an AI assistant to provide insights, draft communications, and support deal closing while on the move.

**Highlights:** AI-powered CRM platform, Unified customer view, Actionable insights, Draft communications, Deal closing tools, Mobile accessibility

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple to use
- 🚀 Ease of use
- 🚀 Intuitive user interface
- 🚀 Streamlined workflow
- 👍 Great business tool

**What reviewers complain about**

- 🐛 Buggy app with crashes
- 🐛 Unreliable search function
- 🔒 Lack of security features
- 🔒 No biometric or PIN protection
- 👎 Limited functionality compared to desktop

**Reported bugs**

- Conversations tab not working
- Notifications not showing up
- Inability to log in on mobile
- Data loss and account deletion issues

**Requested features**

- Ability to attach files to emails
- More customization options
- Better integration with other tools
- Improved mobile optimization
- Access to service tickets and support


## Frequently asked questions

### Is Slack free?

Slack is free to download, with no in-app purchases.

### Is HubSpot free?

HubSpot is free to download, with no in-app purchases.

### Which has better reviews, Slack or HubSpot?

HubSpot is rated higher. Slack averages 4.1 out of 5 from 52K ratings, while HubSpot averages 4.7 from 16K ratings.

### Do Slack or HubSpot have ads?

Neither Slack nor HubSpot shows ads.

### Which is updated more often, Slack or HubSpot?

Slack ships an update weekly, and HubSpot weekly. Most recently, Slack was updated on September 29, 2026 and HubSpot on September 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*