Slack is a group messaging or team collaboration app that aims to simplify communication for businesses. Features include open discussions, private groups, and direct messaging, as well as deep contextual search and message archiving, and file sharing. Slack integrates with a number of other tools, such as MailChimp, Dropbox, and Google Drive. Slack was acquired by Salesforce in December 2020.
The product is free to use, and also has paid plans with more features and greater controls.
The…
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Zeplin
Score 6.8 out of 10
N/A
Zeplin, from the company of the same name, is a platform supporting collaboration in application development by engineers and designers by providing an API with popular collaboration, development and prototyping tools and creating a space where productions can be shared and reviewed.
$0
up to 1 project
Pricing
Slack
Zeplin
Editions & Modules
Free
$0
Pro
$7.25*
per month per user
Business+
$12.50*
per month per user
Enterprise
Contact Sales
Free
$0
up to 1 project
Advanced
$15
per month per seat (up to 50 projects)
Basic
$15
per month per project
Enterprise
Contact sales team
Offerings
Pricing Offerings
Slack
Zeplin
Free Trial
Yes
Yes
Free/Freemium Version
Yes
Yes
Premium Consulting/Integration Services
No
No
Entry-level Setup Fee
No setup fee
No setup fee
Additional Details
*Per active user, per month, when paying once a year.
Pro is $8.75 USD per active user when paying month to month. Business+ is $15.00 USD per active user when paying month to month.
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More Pricing Information
Community Pulse
Slack
Zeplin
Features
Slack
Zeplin
Project Management
Comparison of Project Management features of Product A and Product B
Slack
8.2
Ratings
6% above category average
Zeplin
5.2
Ratings
39% below category average
Task Management
8.20 Ratings
00 Ratings
Gantt Charts
6.90 Ratings
00 Ratings
Scheduling
7.90 Ratings
00 Ratings
Workflow Automation
8.40 Ratings
00 Ratings
Mobile Access
9.40 Ratings
00 Ratings
Search
8.70 Ratings
5.20 Ratings
Visual planning tools
8.00 Ratings
00 Ratings
Communication
Comparison of Communication features of Product A and Product B
Slack
8.8
Ratings
11% above category average
Zeplin
8.0
Ratings
1% above category average
Chat
9.80 Ratings
00 Ratings
Notifications
9.10 Ratings
8.00 Ratings
Discussions
9.50 Ratings
00 Ratings
Surveys
8.10 Ratings
00 Ratings
Internal knowledgebase
7.80 Ratings
00 Ratings
Integrates with GoToMeeting
8.90 Ratings
00 Ratings
Integrates with Gmail and Google Hangouts
8.70 Ratings
00 Ratings
Integrates with Outlook
8.90 Ratings
00 Ratings
File Sharing & Management
Comparison of File Sharing & Management features of Product A and Product B
Slack is really effective for smaller teams to use as an internal communication platform. I think that it's still suitable even for companies of up to 500-1000 employees, but for larger teams it's less appropriate (or would require more aggressive organization, e.g. keeping channels protected and on an invite-only basis). It's really helpful for small team-to-small team communication too (like in our case where we create external channels to support POCs/business partnerships). It's not great for direct collaboration (e.g. it's hard to iterate on a project spec or a document together, directly in Slack) but it's well suited for conversational coordination, like planning meetings or asking informational questions.
I still have some issues, especially with color integration between the style guide and also project. When we update the colors, it's not automatically sync to every project. Aside from that, zeplin solves my problem for hand-off design from design to developer. I set zeplin is source of truth design file
Undoubtedly Slack’s search function is powerful but sometimes it is difficult to find specific messages or files in very active channels with high message volumes. This needs an improvement.
I have experienced notification issues on my phone. I am not receiving notifications and have missed important updates as a result. I tried uninstalling and reinstalling the app, but the problem still persists.
The Business Plus plan does not include support for data loss prevention or offline backup providers.
Slack sitll lacks in functionality. It's better than Skype for Business in many ways, but it is still another chat/message board app. It has limits in free version and paid versions. Also Windows app has errors that bother me, for example, I see number on one of my team's icons. It suggests that one of channels has unread messages; I check all channels - no unread messages, but that "1" still appears
Zeplin's component management and style guide help us to be consistent across whole product and it so easy to use for non-technical person. It is now easy to collaboration for designes between different teams like stackholders, product owner, UI/UX, developers and testers. Now there is only one point of reference is Zeplin so it is so easy to get details without asking designer or developer again and again.
Yes, the app works 24/7. I don't even recall having any period that we could not use since the implementation. Even the maintenance periods are barely noticeable and our work is not impacted by it when it happens.
Slack is a soft app, we don't have many issues with it. I recall one or two people complaining about something during our usage period, but I didn't have a bad experience. When the app is slow, usually the problem is with my computer or my internet. The app works just fine.
Whenever I've had to troubleshoot an issue with Slack (which, to be honest, has not happened very often), their online documentation has been easy to locate, easy to understand, and effective in resolving my issue. Slack's ever-growing popularity also means that there's a large community of practice out there that can be depended upon.
Zeplin has classic support with a chat from the website. It's working fine, and we're also getting the support needed when needed. However, Zeplin is very good at closing the incidents and moving on. It was a while ago we had a case with their support so that it might have improved since then.
I like Slack better than ClickUp, because I would spend 30-60 minutes a day updating my ClickUp tasks. The way ClickUp was used was very micromanaging. I billed by the hour, so I was willing to put in the time to alert the boss what tasks I was working on.
One of my jobs used Hive - I mostly just ran it in the background in case anyone messaged me. I did not use it often.
Out of all of the products that I have used to support design-to-development handoffs, Zeplin is my favorite. It’s pretty lightweight and easy to use (once you get the hang of it). Zeplin also has a smooth interface and is, generally, clearer to use than other tools, such as InVision. Plus, all of the plug-ins that you can use with Zeplin have supported the design-development relationship and workflows in which I’ve been involved in more efficient, clear, and effective ways than I’ve seen with any other product.
Slack has been incredibly helpful in connecting various tech apps and ecosystems, creating a more streamlined and responsive process.
Slack has made it significantly easier to communicate with our team members across multiple time zones, creating a more engaging environment for our all-remote team.
We're using the free plan, so it fits in our needs, although we're limited to create only one project at a time
Sketch has some plugins that offers exactly what Zeplin does, for free
The integration with design apps (Sketch, Photoshop, XD) and collaboration (Slack and Trello) helps our team to better communicate and be notified on every update