---
description: Compare Onstream Webinars vs Slack regarding their features, reviews, pricing, specifications, screenshots & more.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/software_advice/og_logo-55146305bbe7b450bea05c18e9be9c9a.png
title: Onstream Webinars vs Slack Comparison
---

Breadcrumb: [Home](/) > [Collaboration Software](/directory/4138/collaboration/software) > [Onstream Webinars \<span\>vs\</span\> Slack](https://www.softwareadvice.ie/compare/143893/154669/onstream-webinars/vs/slack)

# Compare Onstream Webinars vs Slack

Canonical: https://www.softwareadvice.ie/compare/143893/154669/onstream-webinars/vs/slack

> Detailed comparison between Onstream Webinars and Slack. Check ratings, reviews, pricing, and features to make the best decision for your business.

-----

## At a Glance

| Metric | Onstream Webinars | Slack |
| **Overall rating** | 4.0/5 | 4.7/5 |
| **Total Reviews** | 39 | 24046 |
| **Starting Price** | US$49.00 | US$8.75 |
| **Free Trial** | Yes | Yes |
| **Free Version** | Yes | Yes |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Android (Mobile), iPhone (Mobile), iPad (Mobile) |
| **Support** | Email/Help Desk, FAQs/Forum, Phone Support, 24/7 (Live rep), Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Chat |
| **Training** | In Person, Live Online, Webinars, Documentation, Videos | In Person, Live Online, Documentation, Videos |

## Key features

### Onstream Webinars

- API
- Access Controls/Permissions
- Calendar Management
- Communication Management
- Content Management
- File Sharing
- Mobile Access
- Presentation Streaming
- Private Chat
- Real-Time Chat
- Recording
- Reminders
- Reporting/Analytics
- Scheduling
- Screen Sharing
- Two Way Audio & Video
- Version Control
- Video Conferencing
- Video Support
- Whiteboard

### Slack

- API
- Access Controls/Permissions
- Calendar Management
- Communication Management
- Content Management
- File Sharing
- Mobile Access
- Presentation Streaming
- Private Chat
- Real-Time Chat
- Recording
- Reminders
- Reporting/Analytics
- Scheduling
- Screen Sharing
- Two Way Audio & Video
- Version Control
- Video Conferencing
- Video Support
- Whiteboard

## Links

- [View Onstream Webinars Profile](https://www.softwareadvice.ie/software/143893/onstream-webinars)
- [View Slack Profile](https://www.softwareadvice.ie/software/154669/slack)
- [View Original Comparison](https://www.softwareadvice.ie/compare/143893/154669/onstream-webinars/vs/slack)

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"Onstream Webinars vs Slack Comparison","description":"Compare Onstream Webinars vs Slack regarding their features, reviews, pricing, specifications, screenshots & more.","url":"https://www.softwareadvice.ie/compare/143893/154669/onstream-webinars/vs/slack","about":[{"@id":"https://www.softwareadvice.ie/software/143893/onstream-webinars#software"},{"@id":"https://www.softwareadvice.ie/software/154669/slack#software"}],"breadcrumb":{"@id":"https://www.softwareadvice.ie/compare/143893/154669/onstream-webinars/vs/slack#breadcrumblist"},"@id":"https://www.softwareadvice.ie/compare/143893/154669/onstream-webinars/vs/slack#webpage","@type":["WebPage","CollectionPage"],"isPartOf":{"@id":"https://www.softwareadvice.ie/#website"},"inLanguage":"en-IE","publisher":{"@id":"https://www.softwareadvice.ie/#organization"}},{"name":"Onstream Webinars","description":"Onstream Webinars by Onstream Media is a cloud-based video conferencing solution designed for businesses of all sizes. It offers live audio and video streaming, messaging, chat, screen sharing, remote control, whiteboard, account center, document sharing, recording and survey management functionalities within a suite.\n\n\nOnstream Webinars features dedicated dial-in and pin, which allows users to securely connect with the audience over online meetings. It also offers a conference dashboard, which provides managers and organizers with the list of meeting and list of attendees. At the end of a call, users also receive an email summary of the meeting.\n\n\nOnstream Webinars also offers apps for Android and iOS, which allows users to connect to calls remotely using their mobile devices. It also allows users to customize their app interface to reflect their branding standards.\n\n\nOnstream Webinars provides online and phone support to customers. The product is priced on a per-use basis and does not have a minimum price limit.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/be510130-eb63-422d-b14e-308220d8e774.jpg","url":"https://www.softwareadvice.ie/software/143893/onstream-webinars","@id":"https://www.softwareadvice.ie/software/143893/onstream-webinars#software","@type":"SoftwareApplication","publisher":{"@id":"https://www.softwareadvice.ie/#organization"},"applicationCategory":"BusinessApplication","aggregateRating":{"@type":"AggregateRating","ratingValue":4.0,"bestRating":5,"ratingCount":39},"offers":{"price":"49","@type":"Offer","priceCurrency":"USD"},"operatingSystem":"Cloud, Apple, Windows, Linux, Android, Platform ios, Platform ipad"},{"name":"Slack","description":"Slack is a cloud-based project collaboration and team interaction tool designed to facilitate communication across organizations. The solution caters to various industries, including media, research, technology, education, financial services, retail, transport, and logistics.\n\n\nSlack provides public channels for members across organizations to start conversations. Private channels enable interaction within smaller teams, and direct channels help send messages directly to colleagues.\n\n\nSlack incorporates feeds from social media into the application and blends them with ongoing conversations in various channels. Files such as PDFs, images, documents, and spreadsheets can be shared via drag and drop.\n\n\nSlack archives messages, notifications, files (as well as the contents of files) and projects, all of which can be searched for later. Slack allows users to customize their notifications and reduce their scope. All changes are reflected in the native applications available for iOS and Android.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/0442e4f5-a43d-4dd7-bd63-04e729e95803.png","url":"https://www.softwareadvice.ie/software/154669/slack","@id":"https://www.softwareadvice.ie/software/154669/slack#software","@type":"SoftwareApplication","publisher":{"@id":"https://www.softwareadvice.ie/#organization"},"applicationCategory":"BusinessApplication","aggregateRating":{"@type":"AggregateRating","ratingValue":4.7,"bestRating":5,"ratingCount":24046},"offers":{"price":"8.75","@type":"Offer","priceCurrency":"USD"},"operatingSystem":"Cloud, Apple, Windows, Android, Platform ios, Platform ipad"},{"@id":"https://www.softwareadvice.ie/compare/143893/154669/onstream-webinars/vs/slack#breadcrumblist","@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Collaboration Software","position":2,"item":"/directory/4138/collaboration/software","@type":"ListItem"},{"name":"Onstream Webinars vs Slack","position":3,"item":"https://www.softwareadvice.ie/compare/143893/154669/onstream-webinars/vs/slack","@type":"ListItem"}]}]}
</script>