Software Alternatives & Startups

TankBud VS Mendix

Compare TankBud VS Mendix and see what are their differences

TankBud

The aquarist's logbook.

Rating
0 reviews
Pricing
Freemium Free trial $19 / Monthly (Business tier)
Mendix

Mendix is the fastest and easiest low-code platform used by businesses to create and continuously improve mobile and web apps at scale.

Rating
0 reviews
Pricing
Open source
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, Mendix seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
0 vs 1
Productivity popularity
100% vs 0%
alternatives listed
11 vs 240+

Base details

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

TankBud
Mendix
Website tankbud.com mendix.com
Pricing
Freemium Free trial $19 / Monthly (Business tier) Official pricing
Open source Official pricing
Platforms
Web Mobile Android iOS Mac Windows +3
—
Company Startup from the United States · 1 - 9 employees Startup from the United States · 250 - 499 employees · 2005
Listed in

About TankBud and Mendix

In their own words, as submitted to SaaSHub.

TankBud
Mendix

Free for hobbyists. TankBud keeps a whole fishroom in one place. Log water tests and see trends per parameter, set repeating maintenance reminders, and track livestock, plants and equipment per tank with photos. A public care catalog covers 2,000+ fish, invertebrates and corals plus 300+ plants,...

Read more about TankBud

No description of Mendix yet.

Features and specs

What each product offers, as listed by its team.

TankBud 18 features
Mendix 6 features
  • Tank tracking
    Livestock, plants, equipment, photos and logs per tank
  • Water test logging
    Trend charts per parameter across every logged test
  • Stocking calculator
    Free community check against 1,500+ species care data
  • Species care catalog
    Care guides for 1,500+ fish, invertebrates, corals and 300+ plants, free to read
  • Maintenance reminders
    Repeating schedules per tank for water changes, dosing, filters and equipment
  • Tank planner
    Plan a stocking list, check compatibility, then convert the plan into a live tank
  • Equipment tracking
    Filters, heaters, lights and gear per tank, with reminders tied to each piece
  • Photo records
    Photos on tanks, livestock, plants and equipment
  • Share links
    Read-only pages for a tank or plan, viewable by anyone with the link
  • Where to buy
    Retailer links on species and plant pages
  • Installable web app
    Runs in the browser and installs to a phone home screen like a native app
  • Client management
    Clients and their tanks in a separate workspace, business tier
  • Service invoicing
    Invoices with guest pay pages, PDF copies and receipts, business tier
  • Recurring invoices
    Invoice templates that generate on a schedule, business tier
  • Service reports
    Visit reports built from tank logs, sent to clients, business tier
  • Multi-tank invoices
    One invoice covering several client tanks, business tier
  • Accounting exports
    Cash ledger and invoice exports for bookkeeping, business tier
  • Team seats
    Team plan adds seats for technicians, business tier
  • Rapid Development
    Mendix allows for quick application development with its low-code platform, reducing time to market and enabling faster project completion.
  • Ease of Use
    The platform is designed to be user-friendly, allowing even non-developers to create applications using visual modeling tools.
  • Scalability
    Mendix applications can scale easily to accommodate growing user bases and data loads, making it suitable for enterprises of all sizes.
  • Integration Capabilities
    Mendix offers robust integration options with various systems and APIs, ensuring seamless data flow between applications and existing systems.
  • Community and Support
    The Mendix community is active and supportive, providing a wealth of resources, documentation, and forums for troubleshooting and learning.
  • Flexibility
    The platform supports a wide variety of applications across multiple industries, providing solutions that can be tailored to specific business needs.

Possible disadvantages

  • Cost
    Mendix can be expensive, especially for smaller businesses or startups. Licensing and subscription fees can add up quickly.
  • Learning Curve
    Despite its user-friendly interface, there is still a learning curve associated with mastering the platform’s more advanced features.
  • Performance
    Some users have reported performance issues, particularly with highly complex applications or when scaling rapidly.
  • Vendor Lock-In
    Using Mendix can lead to vendor lock-in, making it difficult to switch to another platform without significant redevelopment.
  • Customization Limits
    While Mendix is flexible, there are limitations to how much one can customize, particularly when it comes to very niche requirements.
  • Dependency on Internet
    As a cloud-based platform, Mendix requires a stable internet connection, which can be a limitation in environments with unreliable connectivity.

Videos

Walkthroughs and reviews on video.

TankBud 0 videos + Add
Mendix 1 video + Add

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

What Is Mendix

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
TankBud
Mendix
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing TankBud and Mendix.

Which are the primary technologies used for building your product?

TankBud's answer

Next.js and React with TypeScript, Postgres on Supabase, deployed on Railway. TankBud is an installable web app (PWA), so it runs in any modern browser and installs to a phone home screen without an app store.

How would you describe the primary audience of your product?

TankBud's answer

Freshwater and saltwater hobbyists, from one betta tank to a whole fishroom. People who want water tests, maintenance and stocking plans in one place instead of a spreadsheet. There's also a business tier for aquarium service companies, fish stores, breeders, and any other business that manages multiple tanks.

Why should a person choose your product over its competitors?

TankBud's answer

Most aquarium apps do logging or calculators, not both. TankBud ties them together, so the same care data behind the public catalog powers the stocking check in your plans and tanks. There's no cost for hobbyists. Paid plans exist for businesses that manage multiple tanks (fish stores, breeders, service companies with client tanks), and those come with a free trial.

What makes your product unique?

TankBud's answer

TankBud connects tracking to care data. The catalog covers a growing list of 1,500+ fish, invertebrates and corals plus 300+ plants, with tank size, water parameters, temperament and tank mates for each. The stocking calculator checks a planned community against that data before you buy anything. Saved plans convert into live tanks with the same logs, reminders and photos.

What's the story behind your product?

TankBud's answer

I'm a long time aquarium hobbyist and a software engineer. I first built TankBud for my own tanks because my water tests, maintenance notes and stocking research were spread across a spreadsheet, a notes app and a pile of browser tabs. I worked on it for a couple of years and it's now officially released. The care catalog and stocking calculator are free for anyone to use, no account needed.

User comments

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Reviews and articles

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

TankBud no reviews yet
Mendix no reviews yet

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Social recommendations and mentions

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

TankBud 0 mentions
Mendix 1 mention

Tracking TankBud since Aug 2026.

  • Mendix Basic plan and alternatives
    The free dev-accounts that are mentioned on the website are referring to making accounts on mendix.com and developing in studio or studio pro. Those accounts are the 'dev accounts', we don't charge for that. If you create an dev account... Source: over 5 years ago

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When comparing TankBud and Mendix, you can also consider the following products.