
Placeit
Mockuuups Studio
Mediamodifier
Mockups Design
Anthony Boyd Graphics
Pixeden
Good Mockups
Create stunning product mockups, easily and online.

Axolo
PullNotifier
GitNotifier.com
Axolo for GitLab
Swarmia
Pullflow
GitLab
Replace GitLab's spammy Slack notifications with PRFlow. One updating message per MR with CI/CD status and threaded comments for gitlab.com and self-hosted GitLab.

Which is more popular?
Based on our record, Smartmockups seems to be more popular. It has been mentioned 15 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | smartmockups.com | prflow.dev |
| Pricing | ||
| Platforms | ||
| Company | Startup from the Czech Republic | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Smartmockups helps people and businesses the world over create engaging visual materials. Our online mockup tool features a stellar mockup library, intuitive design tools, and is available anywhere, anytime. Smartmockups is the easiest way to showcase your designs on real-world products.
No description of PRFlow.dev yet.
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Smartmockups Review | Create Product Mockups
More videos
No PRFlow.dev videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Smartmockups and PRFlow.dev.
PRFlow.dev's answer:
Go backend PostgreSQL DB, React/TypeScript frontend.
PRFlow.dev's answer:
Engineering teams using GitLab.com or self-managed and Slack.
PRFlow.dev's answer:
Engineered for simplicity and security. Native GitLab support.
Share your experience with using Smartmockups and PRFlow.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Smartmockups Smartmockups.com Free device and apparel mockup generator. - Source: dev.to / over 1 year ago
I use smartmockups.com. Just upload your PNG with transparent background. Source: about 3 years ago
By the way, there are sites with free mockup images, https://smartmockups.com/ is one example. Source: over 3 years ago
Tracking PRFlow.dev since Jun 2026.
When comparing Smartmockups and PRFlow.dev, you can also consider the following products.



Fast and easy way to create product mockups on macOS, Windows and Linux.
Compare Mockuuups Studio to Smartmockups or PRFlow.dev:

PullNotifier - a Github and Slack integration app. The most efficient Pull Request notifications on Slack -> PullNotifier allows you to see your team's latest pull request status without getting spammed with notifications.
Compare PullNotifier to Smartmockups or PRFlow.dev:

Create beautiful designs and product mockups in seconds.
Compare Mediamodifier to Smartmockups or PRFlow.dev:

Stop dragging GitHub Pull Request reviews for days. Get Slack DM notifications: PR reviews, react & reply to comments, CI/CD failure alerts.
Compare GitNotifier.com to Smartmockups or PRFlow.dev: