
Kickstarter
GiveForms
Give Forward
FreeFunder
Give
Revv Online Fundraising Platform
donate.ly
A WordPress donation plugin that gives you full control over your fundraising experience.

ipcalc
SolarWinds Virtualization Manager
calculator.net
LanCalculator
ship.sh
Subnetter
whatmask
Free, 100% client-side IP subnet and CIDR calculator. Calculate IPv4/IPv6 ranges, masks, usable hosts, AWS/Azure/GCP cloud VPC offsets, and export Terraform cidrsubnet configurations instantly.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | wpcharitable.com | devsubnet.com |
| Pricing | ||
| Company | — | Startup from India · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Charitable yet.
DevSubnet is a 100% client-side IP subnet and CIDR calculator engineered for network engineers, DevOps specialists, and cloud architects. All calculations execute locally in the browser with zero server logging, ensuring sensitive corporate network architectures remain private. Key Features Cloud...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of DevSubnet yet.
Walkthroughs and reviews on video.
Charitable Donations | Centra Cares Foundation 2018 In Review
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Charitable and DevSubnet.
DevSubnet's answer:
Generates 1-click configuration code for Terraform, Ansible, and CloudFormation.
DevSubnet's answer:
Legacy subnet calculators are often ad-heavy, send IP parameters to remote backend servers, and assume a generic two-IP loss per subnet (network and broadcast). DevSubnet eliminates security risks by processing everything locally with zero latency, while reflecting modern cloud-native realities—such as multi-AZ cloud VPC offsets, visual recursive subnet splitting, and direct IaC syntax generation.
DevSubnet's answer:
The primary audience includes DevOps engineers, cloud architects (AWS, Azure, GCP), network administrators, and CCNA/CCNP certification students who need fast, secure, and mathematically precise IP planning without leaking infrastructure details.
DevSubnet's answer:
Network engineers and DevOps professionals frequently plan private VPCs and Kubernetes clusters, yet most available subnet tools require transmitting sensitive CIDR blocks across the wire to unknown servers. DevSubnet was built to create a privacy-first, zero-log alternative that treats subnet calculation as an essential, high-speed developer utility with modern cloud support.
DevSubnet's answer:
DevSubnet is built as a static, client-side web application utilizing modern JavaScript/TypeScript, HTML5, and Tailwind CSS. All mathematical derivations, bitwise manipulations, and CIDR calculations run locally within the user's browser engine with zero backend compute requirements.
DevSubnet's answer:
Share your experience with using Charitable and DevSubnet. For example, how are they different and which one is better?
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