MergePNG vs Whimsical
Both sit in design & creative. Here is how they differ on the things you can actually check.
On price: MergePNG starts $5.01 a month cheaper than Whimsical ($4.99 against $10, 50% less) on its MergePNG Pro tier. Both figures were read from the vendors' own pricing pages on the dates shown below.
MergePNG
mergepng.pro
Combines PNG, JPG and WebP files into one image side by side, stacked vertically or in a grid, with spacing, background and border settings, and exports it as PNG, JPG or WebP. It also converts static WebP images to PNG, keeping transparency and the original dimensions, and turns PNG files into a PDF. Everything runs in the browser, so images are never uploaded, and the tools are free with no sign-up or watermark, converting up to 50 WebP files at a time. Pro, at $4.99 a month or $39 a year with no free trial, raises a WebP batch to 500 files and adds filename patterns, folder paths kept inside the ZIP and saved presets.
Whimsical
whimsical.com
Flowcharts, wireframes, mind maps and docs in one file type, aimed at shaping and documenting a feature before it reaches a design tool.
| MergePNG | Whimsical | |
|---|---|---|
| Entry price | $4.99/mo | $10/mo |
| Entry plan | MergePNG Pro | Pro |
| Paid annually | — | $10/mo |
| Price checked | 1 Nov 2026 | 19 Oct 2026 |
| Pricing model | Free plan | Free plan |
| Free plan | Yes | Yes |
| Category | Design & Creative | Design & Creative |
| Around since | — | — |
Every price here was read from the vendor's own pricing page, most recently on 1 Nov 2026. Entry tier only — vendors change pricing without notice.
MergePNG vs Whimsical, answered
- Is MergePNG cheaper than Whimsical?
- Yes. MergePNG starts at $4.99 a month against Whimsical's $10, 50% less.
- Do MergePNG or Whimsical have a free plan?
- Both do. MergePNG and Whimsical each publish an ongoing free tier rather than a time-limited trial.
- What is the difference between MergePNG and Whimsical?
- MergePNG: Combines PNG, JPG and WebP files into one image side by side, stacked vertically or in a grid, with spacing, background and border settings, and exports it as PNG, JPG or WebP. It also converts static WebP images to PNG, keeping transparency and the original dimensions, and turns PNG files into a PDF. Everything runs in the browser, so images are never uploaded, and the tools are free with no sign-up or watermark, converting up to 50 WebP files at a time. Pro, at $4.99 a month or $39 a year with no free trial, raises a WebP batch to 500 files and adds filename patterns, folder paths kept inside the ZIP and saved presets. Whimsical: Flowcharts, wireframes, mind maps and docs in one file type, aimed at shaping and documenting a feature before it reaches a design tool.
