Software Alternatives & Startups

Ziflow VS Opalstack

Compare Ziflow VS Opalstack and see what are their differences

Ziflow

Online Proofing software from Ziflow keeps teams connected and collaborating by providing a single source of truth for creative review and approval.

Ziflow Landing page
Rating
5.0 · 2 reviews
Pricing
Paid Free trial $9 / Monthly (User)
Opalstack

Managed Hosting for developers, entrepreneurs, and businesses like yours

Opalstack Landing page
Rating
0 reviews
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Base details

Website, pricing, platforms and company facts side by side.

Ziflow
Opalstack
Website ziflow.com opalstack.com
Pricing
Paid Free trial $9 / Monthly (User) Official pricing
Platforms
Browser REST API iOS Android +1
Company 2017
Listed in

About Ziflow and Opalstack

In their own words, as submitted to SaaSHub.

Ziflow
Opalstack

Ziflow's enterprise online proofing software helps deliver marketing projects faster by streamlining the review and approval of creative content. Developed by the founders of ProofHQ, Ziflow is the industry's leading enterprise-ready standalone online proofing solution, designed for agencies and...

Read more about Ziflow

No description of Opalstack yet.

Features and specs

What each product offers, as listed by its team.

Ziflow 7 features
Opalstack 5 features
  • Comprehensive Feedback Tools
    Ziflow offers a wide array of feedback tools including commenting, annotations, and markup capabilities. These features allow for detailed and nuanced feedback, improving the overall quality of revisions.
  • File Type Support
    Ziflow supports over 1,200 file types, including popular formats like videos, images, PDFs, and websites. This flexibility makes it suitable for diverse types of creative projects.
  • Collaboration
    The platform enables seamless collaboration among team members, allowing for real-time comments and centralized feedback. This improves communication and ensures everyone is on the same page.
  • Custom Workflows
    Customizable workflows allow teams to set up and automate approval processes based on their specific needs, improving efficiency and speeding up project timelines.
  • Integration
    Ziflow integrates with popular project management and file storage tools like Slack, Trello, and Google Drive, enhancing its utility and ease of use.
  • User Interface
    The intuitive and user-friendly interface makes it easy to navigate through the platform, even for users who may not be tech-savvy.
  • Security
    Ziflow provides robust security features, including single sign-on (SSO) and encrypted file storage, which help protect sensitive creative assets.

Possible disadvantages

  • Cost
    Ziflow is a premium tool, and its pricing might be a barrier for smaller teams or individual freelancers, especially when compared to free or lower-cost alternatives.
  • Learning Curve
    Although the interface is user-friendly, the extensive features and customization options may require an initial learning curve for new users to fully utilize the platform.
  • Performance
    Some users have reported occasional performance issues, such as lagging or slow loading times, which can be a hindrance during intensive review sessions.
  • Limited Offline Access
    Ziflow operates primarily as a cloud-based tool, which means an internet connection is necessary for most functionalities. This can be limiting for users who need offline access.
  • Feature Overlap
    For teams already using other project management or feedback tools, there may be an overlap in features, leading to redundancy and potential inefficiencies.
  • Customer Support
    While Ziflow offers customer support, some users have noted that response times can be slow, which can be frustrating during time-sensitive projects.
  • Developer-Friendly Hosting
    Opalstack is designed with developers in mind, offering SSH access, Git integration, and support for multiple programming languages and frameworks including Python, Node.js, Ruby, and PHP, giving developers granular control over their hosting environment.
  • Affordable Pricing
    Opalstack offers competitive pricing for shared and managed hosting plans, making it an accessible option for small businesses, freelancers, and individual developers who need robust features without enterprise-level costs.
  • Modern Control Panel
    Opalstack provides a clean, modern, and intuitive web-based dashboard for managing sites, applications, databases, and email accounts, which is a significant improvement over older-style hosting control panels like cPanel.
  • Strong Support for Multiple Applications
    The platform supports a wide variety of application types including WordPress, Django, Flask, Express, static sites, and more, allowing users to host diverse projects on a single account with easy deployment.
  • Reliable Infrastructure and Support
    Opalstack is built by former WebFaction team members, bringing experienced hosting expertise. They offer responsive customer support and a reputation for stable, well-managed server infrastructure with good uptime.

Possible disadvantages

  • Smaller Community and Ecosystem
    Compared to major hosting providers like DigitalOcean, AWS, or even shared hosts like SiteGround, Opalstack has a smaller user base, which means fewer community tutorials, third-party guides, and forum discussions available for troubleshooting.
  • Limited Scalability Options
    Opalstack is primarily a shared hosting provider, which means it may not be the best choice for high-traffic applications or projects that require rapid, on-demand scaling of resources like CPU, RAM, or storage.
  • Not Ideal for Beginners
    While developer-friendly, Opalstack's approach can be intimidating for non-technical users. Setting up applications often requires familiarity with the command line and server configuration, which may not suit those looking for simple one-click solutions.
  • Limited Data Center Locations
    Opalstack offers a relatively small number of data center locations compared to major cloud providers, which may result in higher latency for users targeting audiences in regions not well-served by the available server locations.
  • Fewer Managed Services and Add-ons
    Unlike larger hosting platforms, Opalstack lacks a wide range of managed add-on services such as built-in CDN integration, managed backups with granular restore options, or one-click SSL management that more mainstream providers offer out of the box.

Analysis

An editorial look at what each product does well and who it suits.

Ziflow
Opalstack

Overall verdict

  • Overall, Ziflow is a reliable and efficient choice for organizations looking to enhance their creative collaboration efforts. Its comprehensive feature set and flexibility make it well-suited for various industries.

Why this product is good

  • Ziflow is generally considered a good tool because it offers robust features for creative collaboration and review processes. It supports a wide range of file types and provides an intuitive interface for feedback and approvals. The platform integrates well with many other tools and has automation capabilities that can streamline workflows, making it a strong choice for teams needing detailed review processes.

Recommended for

  • Marketing teams needing efficient project reviews
  • Creative agencies managing multiple client feedback loops
  • In-house design teams requiring streamlined approval processes
  • Enterprises looking to integrate review workflows with existing tools

Overall verdict

  • Opalstack is a solid choice for developers and tech-savvy users seeking an affordable, flexible control panel hosting solution with good performance and transparent pricing, though it may require more technical know-how than mainstream cPanel hosts.

Why this product is good

  • Uses a custom lightweight control panel that's fast and efficient compared to resource-heavy alternatives like cPanel
  • Offers straightforward, transparent pricing without hidden fees or aggressive upselling
  • Provides SSD storage and solid server performance for the price point
  • Supports multiple app types including Python, Node.js, and various frameworks beyond typical PHP hosting
  • Founded by the original creators of WebFaction, bringing significant hosting industry experience
  • Good for running multiple websites/apps under one account with granular resource control
  • Responsive customer support with a knowledgeable team
  • No long-term contracts required, allowing flexibility

Recommended for

  • Developers who need support for Python, Node.js, or other non-PHP applications
  • Users comfortable with a more technical, non-cPanel control panel interface
  • Small businesses or freelancers hosting multiple websites who want granular control
  • Former WebFaction users looking for a similar service after its shutdown
  • Budget-conscious users who want VPS-like flexibility without full server management
  • Users who prioritize transparent pricing over bundled marketing extras

Videos

Walkthroughs and reviews on video.

Ziflow 3 videos + Add
Opalstack 0 videos + Add

How to review a proof in Ziflow online proofing

More videos

  • Review - Reviewing creative content with Ziflow Online Proofing
  • Review - Introducing Ziflow Online Proofing

No Opalstack videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Ziflow
Opalstack
100% 100%
0% 0%
0% 0%
100% 100%
0% 0%
100% 100%

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Ziflow 5.0 · 2 reviews
Opalstack no reviews yet
  • Improved Creative Workflow
    SaaSHub review
    · Apr 2020

    We were in the 'stone age' before Ziflow - we were using email, dropbox and a project management platform to collect feedback on creative files/projects - it was a nightmare to manage. Ziflow helps streamline this...

  • Review & approve any creative file
    SaaSHub review
    · Apr 2020

    I've tried other online proofing software but Ziflow is head and shoulders above the others. It's a bit more money than some of the other cheaper proofing solutions but you certainly get you money's worth with...

We have no reviews of Opalstack yet. Be the first one to post

Alternatives to Ziflow and Opalstack

When comparing Ziflow and Opalstack, you can also consider the following products.