Redmine VS Stackra.app

Compare Redmine VS Stackra.app and see what are their differences

Rating: 0 reviews
Pricing: Open source

Alternatives Is it good?

Rating: 0 reviews
Pricing: Freemium Free trial

Alternatives Is it good?

Taku AI

Borrow proven AI tools, remix , and build your own workflows sponsored

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.

Which is more popular?

Based on our record, Redmine seems to be more popular. It has been mentioned 7 times since March 2021.

social mentions: 7 vs 0
Project Management popularity: 100% vs 0%
alternatives listed: 240+ vs 11

Base details

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

	Redmine	Stackra.app
Website	redmine.org	stackra.app
Pricing	Open source	Freemium Free trial Official pricing
Company	Startup from Japan	Startup from the United States · 1 - 9 employees · 2026
Listed in	Project Management Task Management Work Management Productivity Ruby Bug Trackers +3	Website Testing Website Monitoring Website Audit Monitoring Tools SEO Tools SEO +3

About Redmine and Stackra.app

In their own words, as submitted to SaaSHub.

Redmine

Stackra.app

No description of Redmine yet.

Stackra is a website and SEO audit built for small business owners, agencies, and developers. Run one scan and get a Growth Readiness Score, AI expert reviews, and a prioritized action plan showing what to fix first. Stackra detects your platform, including WordPress, Shopify, Wix, Squarespace,...

Features and specs

What each product offers, as listed by its team.

Redmine 8 features

Stackra.app 10 features

Open Source
Redmine is an open-source project management tool, meaning it's free to use and customize, providing flexibility and cost savings.
Cross-Platform
Redmine is web-based and can be accessed from any platform with a web browser, including Windows, Mac, and Linux.
Plugin Support
Redmine supports a wide range of plugins, allowing users to extend its functionality to meet their specific needs.
Multi-language Support
Redmine is available in multiple languages, making it accessible to a global user base.
Customizable Workflows
Redmine allows users to create and customize workflows, making it adaptable for different types of projects and industries.
Role-based Access Control
Redmine offers robust role-based access control, enabling administrators to define specific permissions for different user roles.
Integrated Issue Tracking
Redmine has a powerful issue tracking system, which can be integrated with other project management features like Gantt charts and calendars.
Time Tracking
Redmine includes time tracking capabilities, enabling users to log time spent on tasks and generate detailed time reports.

Possible disadvantages

Complex Setup
Setting up Redmine can be complicated, as it requires configuring a web server, database, and other dependencies.
Outdated Interface
The user interface of Redmine may seem outdated compared to more modern project management tools, which can affect user experience.
Performance Issues
Large projects with many issues and users can lead to performance issues, including slower load times and server strain.
Limited Documentation
While there is documentation available, it can be sparse and sometimes lacking in detail, making it difficult for new users to find help.
Learning Curve
Redmine has a steep learning curve, and new users may require considerable time to become fully proficient with the tool.
Community Support
While there is community support, it might not be as extensive or responsive as commercial project management solutions.
Limited Mobile Experience
Redmine's user experience on mobile devices is limited, and there are no officially supported mobile apps.
Scalability Issues
As projects scale, Redmine can face challenges in maintaining performance and usability, requiring additional optimization and management.

Website Scan
Full multi-page crawl with results delivered to your account
Growth Readiness Score
0–100 composite score across Conversion, Search Visibility, and Technical health
AI Persona Reviews
Independent assessments from a CMO, SEO Expert, and CTO perspective
Action Plan
Prioritized recommendations ranked by business impact
Tech Stack Detection
Identifies CMS, hosting, analytics, page builders, and third-party scripts
Core Web Vitals
LCP, CLS, FID, TTFB, and mobile performance metrics
Benchmark Comparison
Score your site against industry and platform averages
PDF Report
Shareable, branded report export (paid plans)
Link Health Audit
Crawls internal and external links for broken or risky links
Structured Data Audit
Detects and validates JSON-LD schema markup

Analysis

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

Redmine

Stackra.app

Overall verdict

Redmine is a robust and reliable project management solution, especially for teams looking for an open-source, customizable, and cost-effective tool. However, it may require some technical knowledge for optimal setup and configuration.

Why this product is good

Redmine is a versatile and open-source project management tool that offers a wide range of features, such as issue tracking, time tracking, wikis, forums, and flexible role-based access control. It supports multiple projects and is highly customizable, making it suitable for various workflows. Its community-driven nature ensures continuous improvements and an extensive plugin ecosystem to extend its functionality.

Recommended for

Software development teams
Organizations seeking an open-source solution
Teams needing a customizable project management tool
Users who prefer self-hosted applications
Groups looking to manage multiple projects simultaneously

Overall verdict

I don't have verified, specific information about Stackra.app (stackra.app) in my knowledge base, so I can't confirm details about its features, pricing, reliability, or user reputation. I'd be fabricating specifics if I claimed to evaluate it directly.

Why this product is good

No confirmed data available on this specific product's functionality or track record
Unable to verify company legitimacy, user reviews, or security practices from available information
Cannot confirm pricing, feature set, or how it compares to established alternatives in its category

Recommended for

Before using this service, research directly: check the website for clear information about the company, team, and business model
Look for independent reviews on trusted platforms like Trustpilot, G2, or Reddit
Verify security practices, especially if it handles payments or personal data
Check for a clear privacy policy, terms of service, and contact information
Consider reaching out to their support team with questions before committing, especially for paid plans

Videos

Walkthroughs and reviews on video.

Redmine 3 videos + Add

Stackra.app 0 videos + Add

Redmine Tutorial

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

Redmine

Stackra.app

100% 100%

0% 0%

100% 100%

0% 0%

100% 100%

Questions & Answers

As answered by people managing Redmine and Stackra.app.

What makes your product unique?

Stackra.app's answer:

Most website audit tools hand you a Lighthouse report and walk away. Stackra is different in three ways. It knows your platform: Stackra detects whether your site runs on WordPress, Shopify, Wix, Squarespace, or Webflow and limits every recommendation to changes you can actually make on your specific setup. It reviews your site the way a consultant would: a CMO review checks messaging, trust signals, and CTAs; an SEO and GEO review covers traditional search and AI search visibility in ChatGPT and Perplexity; a CTO review covers Core Web Vitals, performance, and security. Then it tells you what to fix first: everything compiles into a Growth Readiness Score (0-100) and a prioritized action plan, not an exhaustive issue dump.

Why should a person choose your product over its competitors?

Stackra.app's answer:

Stackra is the only free website grader that covers platform-aware recommendations, AI search visibility (GEO), and three expert perspectives in one report. SEOptimer starts at $19/month with no free plan. Sitechecker starts at $49/month, trial only. HubSpot's Grader checks your homepage and gives you four scores. Stackra crawls up to 20 pages, detects your platform, and delivers three AI expert reviews with a ranked action plan. Free to start, no credit card required.

How would you describe the primary audience of your product?

Stackra.app's answer:

Small business owners, solo founders, and early-stage teams who want a clear diagnostic and action plan without agency costs or ongoing subscriptions. Typically owners and operators without an in-house marketing or technical team who want to know why their site isn't converting and what to do about it.

What's the story behind your product?

Stackra.app's answer:

Stackra came from a simple frustration: the best website analysis tools are built for SEO agencies running dozens of audits a month, not the business owner who wants to understand their own site. We built Stackra to give small businesses the same quality of analysis that larger companies pay consultants thousands of dollars for, free.

Which are the primary technologies used for building your product?

Stackra.app's answer:

Typescript, React, Node.js, PostgreSQL, Playwright for headless browser crawls, and OpenAI for the AI persona reviews.

Who are some of the biggest customers of your product?

Stackra.app's answer:

Stackra is a free tool built for SMB owners, so our users span local service businesses, e-commerce stores, professional services firms, and early-stage SaaS startups. We built it for the owner-operator, not the enterprise.

User comments

Share your experience with using Redmine and Stackra.app. For example, how are they different and which one is better?

Reviews and articles

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

Redmine no reviews yet

Stackra.app no reviews yet

50 Best Project Management Tools for 2019
www.proofhub.com · Aug 2019

Redmine is an open-source tool which works cross-platform along with multilanguage support. It gives registered users the ability to create and manage their own projects meaning once you have registered, you are...
12 Best JIRA Alternatives in 2019
www.guru99.com · Jun 2019

Redmine is another important JIRA open source alternative tool. The basic version of this tool is open-source, and it can work on any machine. It is one of the best jira competitors that supports Ruby, and could take...
29 Best Alternatives to Dapulse (Now Monday.com)
www.proofhub.com · Feb 2019

Redmine is a must-have tool for every project manager. As a project manager, you can use Redmine to keep every employee on track and give their peak performance, every time. Pricing: FREE TRIAL – Available FREE â Free

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

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Redmine 7 mentions

Stackra.app 0 mentions

Projectmanagement
I’m using redmine. It comes with a learning curve, but has almost endless possibilities. Source: almost 3 years ago
Basic ticketing system recommendations?
Redmine. Its free and has nice features like LDAP authentication, import emails as tickets, etc. Source: over 3 years ago
MS Office 365 and Project Management
Planner could work and integrate well with the O365 suite. We use Redmine. It’s low cost/free and is great for small or medium size projects. Source: about 4 years ago

Tracking Stackra.app since May 2026.

Alternatives to Redmine and Stackra.app

When comparing Redmine and Stackra.app, you can also consider the following products.

Asana
Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.

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SEOptimer
SEOptimer is the fastest-growing SEO auditing and reporting tool that quickly scans your whole site and generates a helpful report.

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Basecamp
A simple and elegant project management system.

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Ahrefs
Ahrefs is a toolset for SEO and marketing. We have tools for backlink research, organic traffic research, keyword research, content marketing & more. Give Ahrefs a try!

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Wrike
Wrike is a flexible, scalable, and easy-to-use collaborative work management software that helps high-performance teams organize and accomplish their work. Try it now.

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Moz
Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.

Compare Moz to Redmine or Stackra.app:

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