10 Proven Strategies to Upsell Customers Without Being Sleazy in 2024

With so much competition vying for your customers‘ attention and wallets these days, upselling can seem like a daunting, even sleazy tactic. You don‘t want to come across as just trying to squeeze more money out of your customers.

But when done right, upselling provides immense value to both you and your customer. It deepens the relationship, helps them achieve their goals faster, and boosts your bottom line. The key is making the upsell about them, not you.

In this post, I‘ll share 10 proven strategies to upsell your customers in an ethical, mutually beneficial way. These are based on my experience as well as new data and trends shaping sales in 2024.

By the end, you‘ll walk away with a framework to identify the right opportunities, have the right conversations, and ultimately, grow your business — without sacrificing an ounce of trust.

1. Lay the groundwork with trust and rapport

It‘s tempting to dive straight into your upsell pitch the moment a lead becomes a customer. But that‘s the quickest way to make them feel like just another cog in your sales machine.

Instead, take time to genuinely understand your customer first. What are their most pressing goals and challenges? How do they define success? What does their current process look like, and where do they want to be?

According to HubSpot‘s 2024 State of Sales report, 29% of salespeople say establishing trust is the single most effective upselling strategy — more than any other tactic.

To build trust from day one, get in the habit of asking open-ended questions and listening closely. As HubSpot Sales Manager Kathleen Rush puts it:

"Keep a natural intellectual curiosity. Keep asking open-ended questions about their process and a day in their life… ‘Are you responsible for finding good fit leads? What happens when you find one? Where does that lead go?‘"

The better you understand your customers‘ world, the more equipped you‘ll be to spot areas where your products can plug in and make a real difference.

And just as importantly, these trust-building conversations make customers feel heard, understood and valued. So when the time comes to discuss an upsell, it will feel like a natural next step — not a sales ambush.

2. Develop an action plan with measurable goals

Once you‘ve laid the foundation of trust, the next step is translating your customer‘s big-picture goals into a concrete plan. What specific milestones do they need to hit, and by when, to be successful?

According to HubSpot Sales Director Dan Tyre, specificity is key:

"It‘s important to get really specific around your customer‘s goals and key milestones. For example, you might say, ‘From what I understand, you want everything implemented by January 1st, 2025.‘ Then, you can introduce additional add-on products or integrations that can help accomplish their goals more quickly."

Equipped with an action plan, you can proactively monitor your customer‘s progress toward those goals over time. This puts you in prime position to identify gaps and suggest timely upsells backed by data.

For instance, let‘s say your customer wants to boost their Facebook ad conversions by 20% in Q2. If mid-way through the quarter, the data shows they are pacing behind, you have an opportunity to upsell:

"I noticed your Facebook ads are averaging a 2% conversion rate, putting you a bit behind pace to hit your Q2 goal. Based on what I‘m seeing, I think supplementing with paid search and display ads could give you the extra lift you need. We‘ve seen this multi-channel approach work really well for X, Y and Z customers in your industry. What are your thoughts?"

When you have clear goals and data to point to, your upsell recommendations will always be rooted in the customer‘s best interests.

3. Harness AI to identify prime upsell opportunities

In today‘s world of big data, AI has become an indispensable tool for sales teams to work smarter, not harder. This is especially true when it comes to upselling.

By 2024, a whopping 60% of sales reps who upsell agree that AI will make their jobs easier. Even more impressive, 83% of those already using AI say it‘s effective at helping them recognize and respond to buyer emotions.

So how can you leverage AI to supercharge your upselling efforts? Here are a few ideas:

• Use AI-powered segmentation to group customers based on key criteria like industry, use case, contract value, product usage and more. This enables you to zoom in on customers most likely to need and benefit from an upsell.

• Deploy sentiment analysis tools to gauge a customer‘s emotions, satisfaction level and receptiveness in real-time. Are they frustrated? Disengaged? Pleasantly surprised? Fine-tune your messaging and angle accordingly.

• Set up AI-driven alerts to notify you when a customer exhibits certain trigger events or behaviors that signal upsell readiness. For instance, if a customer‘s usage of your product spikes or they ask about a certain feature.

The beauty of AI is it can surface upsell opportunities you may have otherwise overlooked. But remember: AI is meant to supplement your human judgment, not replace it entirely. Always sense check AI-driven recommendations against your understanding of the customer.

4. Focus on customers with a real, demonstrated need

Not every customer is a fit for an upsell — and that‘s okay. Pursuing upsell conversations with customers who don‘t truly need it is a waste of everyone‘s time.

More importantly, pushing unnecessary upsells can erode trust and make the customer feel like you‘re just trying to milk them for all they‘re worth.

As a general rule, only propose an upsell if you‘re confident the additional product or service will get the customer closer to their goals, faster. If you can‘t clearly articulate how the upsell will benefit them, it‘s probably not the right move.

For example, let‘s say a customer tells you they want to explore TikTok advertising to reach Gen Z audiences. You could easily just agree and upsell them on a TikTok ad package.

But if your research shows their target persona doesn‘t match TikTok‘s user demographics, you‘d be leading them down the wrong path. Instead, the right thing to do is advise them to invest that budget into more aligned channels, even if it means a smaller upsell for you.

Being selective about who you pursue upsells with not only saves you time, it shows customers you have their best interests in mind and strengthens their loyalty.

5. Deliver quick wins to showcase your value and expertise

When you score an early victory for a new customer, you create instant trust and goodwill. It proves you don‘t just talk the talk, but walk the walk.

That‘s why 25% of sales reps say providing consistent value from the start is their most effective upselling approach.

What does a quick win look like? It could be an audit of their existing social media strategy, a batch of optimized blog posts, or even a 15-minute brainstorm session. The key is to deliver something of unique value that gets the customer pumped about working with you.

One of my favorite examples is a HubSpot sales rep who created a custom lead generation plan for a hesitant prospect. She mapped out a complete content and promotion strategy, and even mocked up a few sample blog posts and social media posts.

The prospect was so impressed, they not only signed on for double the original contract, but brought the rep on to help execute the plan step-by-step.

When you serve your customers powerfully from day one, you lay the subconscious groundwork for an upsell down the line. You build the case that you‘re not just another vendor, but an indispensable strategic partner.

6. Pitch ideas and strategic guidance — not just products

Sleazy sales reps pitch products. Trusted advisors pitch ideas.

When brought up the right way, an upsell should feel less like a sales pitch and more like a strategic recommendation — one of many you routinely bring to the table.

I like to think of it as connecting Point A (the customer‘s goals) to Point B (your upsell recommendation) with a clear, value-driven plan.

For instance, instead of saying "I think you should buy our premium analytics package," try something like:

"I noticed you‘re getting a ton of traffic from mobile search, but your mobile conversion rates are on the low side, around 1.5%. Industry benchmarks are closer to 3-4%. I think running some A/B tests on the checkout flow could boost conversions pretty quickly. We could start with 2-3 variations focused on streamlining the process and reducing form fields. Our premium analytics package would let you run these tests and measure results without any coding. What do you think?"

When you lead with ideas and strategic guidance, you demonstrate how additional products and services fit into the bigger picture. You give the customer context to appreciate the value and make an informed decision.

Even if they decide to pass on the upsell, they‘ll appreciate you coming to them with proactive, well-thought-out recommendations. And that sets the stage for a more receptive conversation down the line.

7. Time upsell conversations around key milestones

With any upsell conversation, timing is everything. Bring it up too soon, and you might spook the customer. Too late, and you might leave money on the table.

In my experience, the sweet spot is right after you complete a big initiative or help the customer achieve a major milestone. It could be launching a new campaign, hitting a certain KPI, or rolling out a new product feature.

This puts the customer in a celebratory, future-oriented mindset. They‘re feeling good about the progress made and hungry to explore how else you can support their success.

It‘s the perfect time to grab a virtual coffee and say, "Congrats on hitting X goal last month! I‘m thrilled with the results we‘ve been able to achieve so far. I‘d love to brainstorm some ideas on what we can tackle next to keep the momentum going. Do you have 30 minutes to connect next week?"

Framing upsells around your customer‘s continued growth and success puts the focus on them, not you. It feels collaborative and consultative, not salesy.

Of course, you don‘t want to force an upsell conversation after every single milestone. Read the room and use your judgment on when it feels appropriate and valuable to have a "what‘s next?" discussion.

8. Always provide transparent pricing guidance

Let‘s be honest, talking about money is awkward. It‘s tempting to gloss over the specifics and hope the customer doesn‘t ask too many questions.

But when it comes to upselling, transparency is key. The last thing you want is the customer agreeing to an upsell without a clear picture of the investment and then getting sticker shock later. That‘s a surefire recipe for fractured trust and a damaged relationship.

When presenting an upsell, always provide a detailed pricing breakdown upfront. At a minimum, make sure to cover:

• The specific products/services included and the associated cost for each
• Any one-time setup or implementation fees
• Ongoing subscription/retainer fees and the billing frequency (e.g. monthly, quarterly, annually)
• Contract length and any minimum commitment periods
• How the new products/services will impact or change their existing contract and pricing

The more context you can give around pricing, the better. If you‘re worried about overwhelming them with a huge block of pricing information, create a simple one-sheeter or slide deck they can digest at their own pace.

And remember, you‘re not on your own. Loop in your sales and finance teams early to ensure you‘re providing accurate numbers and contract terms. The last thing you want is to promise something that can‘t be delivered.

9. Spot patterns to pinpoint upsell-ready customers

As you start successfully upselling customers, pay close attention to any commonalities or patterns that emerge. Chances are, customers with similar traits, use cases or behaviors will be receptive to similar upsell pitches.

For instance, you might find that:

• Customers who use integrations are more likely to convert on multi-product upsells
• Customers who attend a certain number of training sessions have a higher upsell win rate
• Certain key phrases or questions are strong indicators of upsell readiness

Document these patterns and build them into your ideal customer profile. Train your team to actively listen and look for these signals in their conversations.

Better yet, use your handy AI tools to analyze your customer base and flag high-potential upsell leads automatically. You can even set up customized upsell playbooks for different customer segments to ensure everyone on your team is following a consistent, optimized approach.

The more you can systematize your upselling process and target the right customers at the right time, the more efficient and effective you‘ll be.

10. Draw on social proof to boost credibility

For many customers, an upsell is a leap of faith. Sure, they already know and trust you to an extent — but they‘re being asked to invest even more of their time, budget and reputation. It‘s a big ask.

One of the best ways to alleviate their concerns is by showcasing social proof. Nothing is more compelling than hearing from other customers who‘ve been in their shoes and seen success.

Before your next upsell conversation, do your homework and gather relevant social proof such as:

• Case studies of similar customers who‘ve used the upsell product successfully
• Testimonials and quotes singing your praises (be sure to get permission to use these)
• Aggregate stats like the % of customers using multiple products or average ROI/results

Weave these proof points into your upsell pitch to demonstrate the tangible impact you‘ve had for others. It will make your recommendation feel less risky and more of a proven path to success.

The bottom line on non-sleazy upselling

At the end of the day, upselling doesn‘t have to feel gross or uncomfortable — for you or the customer. When approached with the right intentions and techniques, it can actually deepen your customer relationships and drive better outcomes for everyone.

The key is to always put your customer‘s needs and success at the center. Build a foundation of trust, stay attuned to their goals, and bring thoughtful recommendations to the table. Leverage AI and data to work smarter, and recognize that not every customer will be a fit.

Most importantly, remember that upselling is not about squeezing more money out of your customers. It‘s about delivering as much value as possible and serving as a trusted advisor for their business.

Follow these 10 proven (and non-sleazy) strategies, and you‘ll be well on your way to upselling with confidence and integrity. Your customers — and your bottom line — will thank you.