UX Lessons from Grammarly’s High-Friction User Onboarding

Grammarly is one of the most recognisable SaaS products on the planet. Millions of people use it daily, and its brand recognition is enormous. But brand recognition doesn't make your onboarding immune to criticism. After walking through Grammarly's signup and first-use experience step by step, I found a string of friction that would make most B2B SaaS founders wince - and a few decisions worth learning from too.

Here's what works, what doesn't, and what you can take away for your own product.

The First Impression: Teasing Product Value During Signup

Leveraging Social Sign-On for Low Friction

Grammarly's signup starts well. Rather than dumping you onto a sterile registration form, it presents a modal overlay with the product visible in the background. That's a nice touch. You're being reminded of what you're about to access, and the implicit promise is clear: finish this step, and you're in.

The sign-on options are solid too. Google, Apple, and email are all available. For most users, that means a single click and you're authenticated. No need for a password, and you don’t get stuck in an email verification loop. This is exactly the kind of simple start you want.

Using UI Teasers to Build Momentum

That background product teaser does something subtle but effective: it builds anticipation. You haven't used the tool yet, but you can see it. You're already mentally placing yourself inside the experience. This is a form of progressive disclosure applied to the signup itself, and it works because it reduces the cognitive burden of "what am I signing up for?"

The lesson here is that if your product has a visual interface, show it early. Don't hide it behind a wall of form fields and marketing copy. Let users see what's coming.

The Personalization Dilemma: Data Collection vs. User Intent

The Importance of Explaining Data Usage

Once you're past the signup modal, Grammarly drops you into a 5-step onboarding flow. It pulls your first name from your Google account (a small but appreciated personalisation detail) and begins asking questions. "Is most of your writing for work or for school?" Then: "What field do you work in?" Then: "Which best describes your role?"

These questions aren't unreasonable on their own. But Grammarly never explains why it's asking them. Is the product going to tailor its suggestions based on your industry? Will it adjust its tone recommendations? Or is this purely internal data collection with no user-facing benefit?

If you're collecting information during onboarding, tell people what it's for. A single line of microcopy - something like "We'll use this to personalise your writing suggestions" - would go a long way toward reducing the feeling that you're just harvesting data. Without that context, users start to wonder whether the effort is worth it.

Balancing Mandatory Fields with Skip Options

One thing Grammarly does get right here is offering a "skip" option on some of these questions. Most users don’t want to answer 5 questions before they've even seen the product, and giving them a way to opt out respects their time.

If you're building your own onboarding flow, consider which questions are truly essential for the first session and which can be deferred. Progressive profiling - asking a few questions now and more later, once the user has experienced value - almost always outperforms a front-loaded interrogation.

The Risks of Premature Monetisation Prompts

Why Value Must Precede the Upsell

Step 3 of Grammarly's onboarding is where things go sideways. Before the user has written a single word, before they've experienced any value at all, Grammarly presents an upgrade prompt for Grammarly Pro.

This is a questionable decision. The free and pro tiers are presented clearly, and the comparison is well-designed visually. But the timing is wrong. You're asking someone to evaluate a paid plan when they don't yet understand what the free plan does for them. There's no frame of reference, no "aha moment" to anchor the upsell against.

SaaS onboarding best practices consistently point to the same principle: value first, monetisation second. If users can't reach a first win in their initial session, your onboarding needs work. The upsell belongs inside the product, triggered after the user has experienced something worth paying for.

Managing Credit Card Friction in Free Trials

The Grammarly Pro prompt offers a 7-day free trial, which sounds generous. But there's a strong likelihood it requires credit card details upfront, and that's a significant friction point this early in the journey. Users who haven't yet formed any attachment to the product are unlikely to hand over payment information on faith.

A better approach: let users experience the product fully, then surface the trial offer at a natural inflection point - perhaps after their first document edit, or after they've used the tool for a few days. Timing matters enormously.

Navigating Technical Setup and Extension Installation

Visual Guidance for Software Downloads

After declining the upgrade, Grammarly prompts you to download its desktop app and Chrome extension. Given how the product works - it integrates directly into your writing workflow across apps and browsers - this step genuinely makes sense. Unlike the data collection questions, this has a clear user benefit.

The visual guidance here is decent. An animation on the right side of the screen shows the product in action, giving you a preview of what the extension will do. There's also an image showing you how to open the downloaded file. These are helpful touches that reduce confusion during a technically involved step.

Bridging the Gap Between Install and First Use

Here's where the experience starts to fall apart. After downloading the app, installing it, and adding the Chrome extension, there's no obvious way to proceed. The "next" step in the onboarding flow isn't clearly signposted. Eventually, a tiny link in the top-right corner takes you to the Grammarly homepage, but it's easy to miss entirely.

This is what happens when onboarding flows assume technical confidence. Not every user is going to intuitively know where to click next after installing a browser extension. A clear, prominent "You're all set - click here to start writing" message would eliminate this confusion entirely.

The Empty State Problem: Why Guidance Matters

The Psychological Impact of an Uninspiring Dashboard

The final screen of Grammarly's onboarding is, frankly, deflating. After all that effort - signing up, answering personalisation questions, declining an upgrade, downloading and installing software - you land on a blank dashboard. An empty page with minimal guidance offered.

Empty states are one of the most underestimated UX problems in SaaS. The user has momentum from completing the onboarding flow, and then that momentum hits a wall. They expect users to figure it out themselves. That's the opposite of what good onboarding should communicate.

Using Interactive Demo Documents to Drive Adoption

A much stronger approach would be to pre-populate the dashboard with a sample document. Imagine landing on a page that already contains a short piece of text with intentional errors - spelling mistakes, grammatical issues, tone suggestions. The user's first action becomes correcting those errors, and in doing so, they immediately experience the product's core value.

This is a form of guided first use, and it's one of the most effective SaaS onboarding best practices available. It removes the blank-page anxiety, demonstrates the product's capabilities, and gives the user a concrete first win. All without a single tooltip or tutorial video.

Key Takeaways for a Seamless Onboarding Flow

Grammarly's onboarding has some obvious positives: the social sign-on options, the product teaser during signup, and the visual guidance during installation are all worth noting. But the premature upsell, the unexplained data collection, the confusing post-install transition, and the empty dashboard state represent huge missed opportunities.

If you're building or refining your own onboarding, here's what to take from this:

• Explain why you're collecting data. One line of microcopy can turn suspicion into trust.

• Don't upsell before value. Place monetisation prompts after the user's first meaningful interaction.

• Bridge every transition. If your product requires a download or install, make the path back to the app unmistakable.

• Optimise the empty state. Pre-populate dashboards with sample content that demonstrates your product's core function.

• Respect momentum. Every unnecessary step between signup and first value is a point where users drop off.

Having worked on 30+ B2B SaaS products, I can tell you the friction mentioned here isn’t unique to Grammarly. Most products lose users in the same places. The good news is these are fixable problems, and fixing them pays off fast.

If your product is powerful but users aren't sticking around long enough to discover that, the onboarding experience is almost certainly where the problem lives. I help engineering-led teams turn complex products into intuitive experiences so users reach value faster and stay longer. Get in touch to see how that could work for your product.