
JSFiddle
CodeSandbox
GitHub
replit
VS Code
Pastebin.com
JS Bin
A front end web development playground.

squarelovin
Union Metrics
Minter.io
Repost by One Tap Labs
AnalyzerPro
Follower Analyzer for Instagram
HypeAuditor
Productivity Tools and Services for Agencies

Which is more popular?
Based on our record, CodePen seems to be a lot more popular than SmartMetrics. While we know about 513 links to CodePen, we've tracked only 1 mention of SmartMetrics.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | codepen.io | smartmetrics.com |
| Pricing | — | |
| Company | — | Startup from the United States |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of CodePen yet.
Manage clients, proposals, projects, and reporting in one place. White-label your brand, automate onboarding, and scale your agency.
What each product offers, as listed by its team.


Possible disadvantages
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 SmartMetrics yet.
Walkthroughs and reviews on video.
What Is Codepen?
More videos
Admin Portal Demo
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing CodePen and SmartMetrics.
SmartMetrics's answer:
SmartMetrics consolidates client onboarding, project collaboration, feedback collection, and testimonial management into a single platform - eliminating the tool fragmentation agencies typically struggle with. What truly sets it apart is our premium model: yearly subscribers can request custom features tailored to their specific agency workflows, delivered within 1-3 weeks.
SmartMetrics's answer:
Unlike generic CRM tools, SmartMetrics is purpose-built for agency-client dynamics. You get a fully personalized client experience with custom landing pages, relationship health tracking, and branded feedback collection - all without stitching together multiple subscriptions. Plus, the platform evolves with your needs through custom feature development rather than forcing you to adapt to rigid software.
SmartMetrics's answer:
Agencies managing retainer and project-based client relationships who want better visibility into client satisfaction and relationship health. It's ideal for teams juggling multiple client touchpoints and seeking to professionalize their client experience without the overhead of managing disparate tools.
SmartMetrics's answer:
OpenAI, Next.js, Tailwind CSS, Neon (PostgreSQL), Redis, and Vercel.
SmartMetrics's answer:
We're a marketing agency that got tired of juggling five different tools just to manage client relationships properly. One platform for onboarding, another for collaboration, a separate tool for collecting feedback, yet another for testimonials - it was exhausting and expensive. Worse, our clients were getting a fragmented experience that didn't reflect the quality of our actual work.
So we built SmartMetrics - the unified platform we wished existed. It started as an internal solution to streamline our own client management, and when other agency owners kept asking how we ran things so smoothly, we realized the problem was bigger than us. Now we're sharing it with agencies who are just as fed up with tool overload as we were.
Share your experience with using CodePen and SmartMetrics. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codepen is a social network for developers to show off their work, ask and answer questions, and exchange ideas. It's like a Reddit for coding and design, with a large community of talented web developers.
Codepen is a social development environment that allows developers to showcase their work and experiment with HTML, CSS, and JavaScript in a collaborative space. Codepen’s focus on visual and interactive development...
Codepen is a social development environment for front-end designers and developers. Build and deploy a website, show off your work, build test cases to learn.
We have no reviews of SmartMetrics yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


> I vividly remember IE and many hacks to have css elements properly working in it… The common advice now is to only use CSS that is supported in the last two major versions of each major browser. You can check any css property's support... - Source: Hacker News / about 1 month ago
Thank you, heartfelt... For sharing an artwork, a miracle! Just in case, have you considered publishing the work at platforms as CodePen, where genius Artists/People express their art, too, as you?: // https://codepen.io/. - Source: Hacker News / 2 months ago
Embed on DEV: If you prefer CodePen embed, create a Pen with that HTML and add to the post as: {% codepen https://codepen.io//pen/ %}. - Source: dev.to / 11 months ago
Please check https://smartmetrics.com, low project rates. Source: over 5 years ago
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Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
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Instagram Analytics. Twtitter Analytics. Facebook Analytics
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