| Functionality | 10 <p>PostHog's functionality range is the best on the market. It excels in richness in nearly every category from automatic event capture to heatmaps to session replay recordings.</p> | 3 <p>Vercel's native web analytics offering is very lightweight. It offers only the basics fundamentals of web analytics such as visitor counts, referral tracking and traffic segmentation data. You'll not find anything complex like heatmaps or session replay data here. Additionally, the tool is only usable if you host your site on Vercel.</p> |
| Ease of Use | 5 <p>PostHog’s web app can feel overwhelming due to the sheer number of controls and limited in-product guidance (e.g. tooltips or hints). Less experienced users often end up a bit lost. For example, on the Web Analytics tab, there are ~50 controls - most of which are undefined, and some (e.g. 'Paths' and 'Correlation Analysis') which even confused even fairly experienced users.</p><p>That said, inside specific areas - like session replays - controls and charts are much easier to use.</p> | 7 <p><span style="color: rgb(0, 0, 0);">Given its limited feature set and beautiful design, Vercel Web Analytics is particularly easy to use. It would take an average SMB employee less than 20 minutes to master its use. Our only minor complaint is that unlike other apps, Vercels analytics offering is buried within its developer dashboard as opposed to being a dedicated separate app.</span></p> |
| Look and feel | 7 <p>PostHog's design aesthetic is warm and quirky. Given the sheer breadth of functionality, they do a good job of presenting information clearly, though we would have preferred a touch more simplicity. When tested, pages and charts were extremely fast to load (<1s).</p> | 8 <p>Like most of Vercels products, its web analytics suite is superbly designed. It's interfaces are extremely refined and polished and page load times are very snappy (<1s).</p> |
| Customisability | 8 <p>PostHog is one of the most customizable tools on the market. Everything from reports, to custom metrics to self-hosting is possible with this tool.</p> | 3 <p><span style="color: rgb(0, 0, 0);">Beyond custom events, Vercel Web Analytics offers limited scope for customization. We would like to have seen more options to tweak the dashboard itself and change how data is visualized.</span></p> |
| Ease of Setup | 7 <p>PostHog offers a self-serve product with a very generous free tier. Additionally, it was one of the first products to pioneer automatic event capture, meaning it's pretty simple to get value from the product after installing a simple script. That being said, the onboarding process is very developer centric so is best suited to technical team members.</p> | 8 <p>Given its integration with Vercel, it's unsurprisingly extremely easy to setup if you're a Vercel user (you can't use it if you're not). We appreciated the self-serve free trial too for free users.</p> |
| Customer Support | 9 <p>As with the majority of tools in the space, the primary means for support will come from developer documentation. PostHog's docs are best in class. Additionally, thanks to a thriving open-source developer ecosystem, its forums are lively and a great way to get answers to technical questions in less than 24 hours.</p> | 7 <p><span style="color: rgb(0, 0, 0);">Vercels developer documentation is well laid out, easy to digest and detailed. It also offers very strong search functionality too. Additionally, it offers reliable help ticket and email support too which takes on average a day to get a response from in our testing.</span></p> |
| Integratability | 10 <p>PostHog offers one of the widest arrays of integrations we've tested covering everything from data warehouses, to CRMs, to CDPs and even customer support tools. They also offer a great API through which you can interact with the product programatically.</p> | 4 <p>From an analytics perspective, Vercel does offer an API to interact with data programatically. However, given the feature is still nascent, it offers little to nothing in terms of additional integrations.</p> |
| Ease of Migration | 9 <p>PostHog offers self-serve export functionality within its web app. It also offers a very robust and well documented API through which you can interact with data from the product directly.</p> | 5 <p>Vercel offers limited self-serve export functionality directly within its web app, as well as a limited API through which you can interact with data programatically.</p> |
