Rivalry2

HTML Diff

4 added 9 removed

Original 2026-01-01

Modified 2026-03-10

1 In my role as co-founder of<a>Lilo Social</a>, a full-funnel growth agency based in the NYC metropolitan area, I’ve been using AI for a few years now.

2 Like many teams, we’ve used AI for quick inspiration: subject line ideas, draft copy, and light research. This can be useful, but it’s often generic.

3 - <a>Klaviyo MCP Server</a>(Model Context Protocol Server) changes the game by feeding Claude, our current AI tool of choice, the exact data we rely on to drive marketing strategy. It turns AI from a brainstorming partner into a true strategic collaborator.

3 + <a>Klaviyo MCP Server</a>(Model Context Protocol Server) changes the game by feeding Claude, our current AI tool of choice, the exact data we rely on to drive marketing strategy. It turns AI from a brainstorming partner into a true strategic collaborator.And it’s proving to be more than just another shiny tool. It’s actively transforming how my team plans, analyzes, and creates.

4 - And it’s proving to be more than just another shiny tool. It’s actively transforming how my team plans, analyzes, and creates.

5 MCP stands for Model Context Protocol, a secure bridge that lets AI tools like Claude Desktop, Cursor, VS Code, and Windsurf talk directly to your Klaviyo account. Any Klaviyo customer can go into their AI tool of choice and connect it to Klaviyo APIs with a local server at no cost.

4 MCP stands for Model Context Protocol, a secure bridge that lets AI tools like Claude Desktop, Cursor, VS Code, and Windsurf talk directly to your Klaviyo account. Any Klaviyo customer can go into their AI tool of choice and connect it to Klaviyo APIs with a local server at no cost.

6 In addition to local set-ups, Klaviyo MCP Server also supports a seamless OAuth authentication process for web-based AI tools.

5 In addition to local set-ups, Klaviyo MCP Server also supports a seamless OAuth authentication process for web-based AI tools.

7 While a few platforms have recently introduced MCP support, Klaviyo’s CRM deeply integrates it across campaign creation, reporting, and personalization, putting marketers who use it well ahead of the curve.

6 While a few platforms have recently introduced MCP support, Klaviyo’s CRM deeply integrates it across campaign creation, reporting, and personalization, putting marketers who use it well ahead of the curve.

8 “Think of it as chatting directly with your email marketing data,” suggests Wiehan Britz, CEO at<a>Magnet Monster</a>. “It’s absolutely brilliant.”

7 “Think of it as chatting directly with your email marketing data,” suggests Wiehan Britz, CEO at<a>Magnet Monster</a>. “It’s absolutely brilliant.”

9 “The thing about connecting an MCP server to an LLM,” Britz continues, “is that it becomes an extremely intuitive and forward-thinking agent that looks at performance data, campaigns, subject lines, and segments all in one go, rather than you trying to plug in all these different APIs.”

8 “The thing about connecting an MCP server to an LLM,” Britz continues, “is that it becomes an extremely intuitive and forward-thinking agent that looks at performance data, campaigns, subject lines, and segments all in one go, rather than you trying to plug in all these different APIs.”

10 <blockquote>It’s brilliant: an extremely intuitive and forward-thinking agent that looks at all your data in one go.</blockquote>Wiehan Britz, CEOMagnet Monster

9 <blockquote>It’s brilliant: an extremely intuitive and forward-thinking agent that looks at all your data in one go.</blockquote>Wiehan Britz, CEOMagnet Monster

11 - George Rodríguez, founder of<a>A-Game Digital</a>, agrees. “Klaviyo MCP Server compounds everything we get from Marketing Analytics,” he says. “I can ask what the emotional drivers that made a group of people buy, and it synthesizes customer behavior, campaign history, and even UGC in just a few minutes. That work would normally take up to 8 hours.”

10 + George Rodríguez, founder of<a>A-Game Digital</a>, agrees. “Klaviyo MCP Server compounds everything we get from Marketing Analytics,” he says. “I can ask what the emotional drivers that made a group of people buy, and it synthesizes customer behavior, campaign history, and even UGC in just a few minutes. That work would normally take up to 8 hours.”“It’s actually fun,” Rodríguez adds. “Klaviyo MCP Server and Claude research what works best for different RFM segments and then identify the personas, their emotional states, and recommend content for each persona, with<a>great results</a>.”

12 - “It’s actually fun,” Rodríguez adds. “Klaviyo MCP Server and Claude research what works best for different RFM segments and then identify the personas, their emotional states, and recommend content for each persona, with<a>great results</a>.”

13 In our first few weeks of using Klaviyo MCP Server with Claude, we’ve seen measurable improvements in efficiency, creativity, and speed.

11 In our first few weeks of using Klaviyo MCP Server with Claude, we’ve seen measurable improvements in efficiency, creativity, and speed.

14 Below are 6 areas where the impact has been the most immediate for B2C marketers.

12 Below are 6 areas where the impact has been the most immediate for B2C marketers.

15 <h2>1. Instant campaign performance summaries</h2>

13 <h2>1. Instant campaign performance summaries</h2>

16 - We often spend hours pulling reports, comparing results, and identifying which<a>campaigns</a>are worth emulating. With Klaviyo MCP Server, Claude can query real-time performance data-including metrics, revenue, anomalies, and improvement analysis-within seconds.

14 + We often spend hours pulling reports, comparing results, and identifying which<a>campaigns</a>are worth emulating. With Klaviyo MCP Server, Claude can query real-time performance data-including metrics, revenue, anomalies, and improvement analysis-within seconds.“Instead of exporting 90 days of campaign data into CSVs and uploading that into ChatGPT, now I say ‘Review the last 90 days and tell me what’s working,” says Rodríguez. “It’s already connected.”

17 - “Instead of exporting 90 days of campaign data into CSVs and uploading that into ChatGPT, now I say ‘Review the last 90 days and tell me what’s working,” says Rodríguez. “It’s already connected.”

18 Instead of working through dashboards and different log-ins across accounts, you can instantly surface your top-performing campaigns for recent and specific timeframes.

15 Instead of working through dashboards and different log-ins across accounts, you can instantly surface your top-performing campaigns for recent and specific timeframes.

19 Impact:This shift makes it possible to deliver data-rich weekly roundups to clients or internal teamswith almost no lift. Even more valuable, it enables you to spot performance trends early and adjust your testing strategy before results plateau. The agility to pivot proactively rather than reactively gives us a real competitive edge.

16 Impact:This shift makes it possible to deliver data-rich weekly roundups to clients or internal teamswith almost no lift. Even more valuable, it enables you to spot performance trends early and adjust your testing strategy before results plateau. The agility to pivot proactively rather than reactively gives us a real competitive edge.

20 <h2>2. Monthly marketing calendar ideation</h2>

17 <h2>2. Monthly marketing calendar ideation</h2>

21 Planning your next month of campaigns can be time-consuming, requiring data pulls, brainstorming, and aligning across teams. Klaviyo MCP Server and Claude simplify this entire process.

18 Planning your next month of campaigns can be time-consuming, requiring data pulls, brainstorming, and aligning across teams. Klaviyo MCP Server and Claude simplify this entire process.

22 With one request, it can combine:

19 With one request, it can combine:

23 <ul><li>Campaign topic ideas</li>

20 <ul><li>Campaign topic ideas</li>

24 <li>Optimal<a>send times</a>(based on historic engagement data)</li>

21 <li>Optimal<a>send times</a>(based on historic engagement data)</li>

25 <li>Audience<a>segmentation strategies</a></li>

22 <li>Audience<a>segmentation strategies</a></li>

26 <li>A first draft of content suggestions</li>

23 <li>A first draft of content suggestions</li>

27 </ul>This isn’t just generic brainstorming. It’s<a>data-driven personalization</a>(“re-engage last year’s holiday shoppers”) paired with actionable creative direction.

24 </ul>This isn’t just generic brainstorming. It’s<a>data-driven personalization</a>(“re-engage last year’s holiday shoppers”) paired with actionable creative direction.

28 Impact:Monthly planning that used to take 2-4 hours now takes an hour or less while producing clearer, more aligned strategies.

25 Impact:Monthly planning that used to take 2-4 hours now takes an hour or less while producing clearer, more aligned strategies.

29 Christian Nørberg Enger, co-founder and CPO at<a>Segmento</a>, a fast-growing full-service marketing agency based in Denmark, is also saving time now that he doesn’t have to make campaign calendars manually.

26 Christian Nørberg Enger, co-founder and CPO at<a>Segmento</a>, a fast-growing full-service marketing agency based in Denmark, is also saving time now that he doesn’t have to make campaign calendars manually.

30 - “With Klaviyo MCP Server, we can go beyond standard segmentation and localize the entire experience,” he says. “We can create localized campaigns with individual tones, templates, and styles from just a single prompt. For instance, people in Italy prefer more technical communication while in France a lighter tone works better.”

27 + “With Klaviyo MCP Server, we can go beyond standard segmentation and localize the entire experience,” he says. “We can create localized campaigns with individual tones, templates, and styles from just a single prompt. For instance, people in Italy prefer more technical communication while in France a lighter tone works better.”“Previous to using Klaviyo MCP Server,” he explains, “Fully localizing was a big manual task.”For Priscila Villamizar, program manager at A-Game Digital, the time she saves is dramatic. “Klaviyo MCP Server cuts my time spent on any project I use it for by about 50%. Once the API key is connected, everything is seamless,” she says. “I’m not juggling external tools anymore, I can access Klaviyo insights wherever I need.”

31 - “Previous to using Klaviyo MCP Server,” he explains, “Fully localizing was a big manual task.”

32 - For Priscila Villamizar, program manager at A-Game Digital, the time she saves is dramatic. “Klaviyo MCP Server cuts my time spent on any project I use it for by about 50%. Once the API key is connected, everything is seamless,” she says. “I’m not juggling external tools anymore, I can access Klaviyo insights wherever I need.”

33 <blockquote>Klaviyo MCP Server cuts my time spent by about 50%.</blockquote>Priscila Villamizar, program managerA-Game Digital

28 <blockquote>Klaviyo MCP Server cuts my time spent by about 50%.</blockquote>Priscila Villamizar, program managerA-Game Digital

34 <h2>3. Copy inspiration and content depth</h2>

29 <h2>3. Copy inspiration and content depth</h2>

35 Fresh, compelling copy is at the heart of effective campaigns, but staring at a blank page can stall momentum. Claude uses Klaviyo MCP Server to pull context from past campaigns, customer engagement trends, and seasonal patterns to generate multi-layered content inspiration.

30 Fresh, compelling copy is at the heart of effective campaigns, but staring at a blank page can stall momentum. Claude uses Klaviyo MCP Server to pull context from past campaigns, customer engagement trends, and seasonal patterns to generate multi-layered content inspiration.

36 In addition to just<a>subject line</a>options, you’ll get:

31 In addition to just<a>subject line</a>options, you’ll get:

37 <ul><li>Preview text</li>

32 <ul><li>Preview text</li>

38 <li>Full briefs for marketing emails, including variation of body copy</li>

33 <li>Full briefs for marketing emails, including variation of body copy</li>

39 <li>Cross-channel variations (email, text messaging, and social)</li>

34 <li>Cross-channel variations (email, text messaging, and social)</li>

40 </ul>Here’s an example of a few variations on CTAs according to which RFM group you’re sending to from the team at A-Game Digital:

35 </ul>Here’s an example of a few variations on CTAs according to which RFM group you’re sending to from the team at A-Game Digital:

41 Image source: A-Game Digital

36 Image source: A-Game Digital

42 While the campaign is produced in Claude, it also shows up in your Klaviyo account, including the suggested audience or segment to send it to.

37 While the campaign is produced in Claude, it also shows up in your Klaviyo account, including the suggested audience or segment to send it to.

43 “Of course, the campaign might not be exactly as you want it, but you can make tweaks,” says Britz.

38 “Of course, the campaign might not be exactly as you want it, but you can make tweaks,” says Britz.

44 Impact:In less than 5 minutes, you get a set of strong, varied instructions to refine. The output is meant not to replace your team’s voice, but to spark creativity and save time, freeing you up for deeper, more strategic content.

39 Impact:In less than 5 minutes, you get a set of strong, varied instructions to refine. The output is meant not to replace your team’s voice, but to spark creativity and save time, freeing you up for deeper, more strategic content.

45 <h2>4. On-demand flow optimization insights</h2>

40 <h2>4. On-demand flow optimization insights</h2>

46 Flow optimization often requires sifting through step-by-step reports, which can take hours. With Klaviyo MCP Server, you can simply ask Claude direct questions like:

41 Flow optimization often requires sifting through step-by-step reports, which can take hours. With Klaviyo MCP Server, you can simply ask Claude direct questions like:

47 <ul><li>Which step in the<a>abandoned cart flow</a>has the highest drop-off?</li>

42 <ul><li>Which step in the<a>abandoned cart flow</a>has the highest drop-off?</li>

48 <li>Which message in our post-purchase flow drives the highest repeat order rate?</li>

43 <li>Which message in our post-purchase flow drives the highest repeat order rate?</li>

49 <li>What’s the average time between a customer receiving the first flow email and making a purchase?</li>

44 <li>What’s the average time between a customer receiving the first flow email and making a purchase?</li>

50 </ul>Within moments, you’ll see details about engagement, so you can optimize with more confidence.

45 </ul>Within moments, you’ll see details about engagement, so you can optimize with more confidence.

51 Impact:A project like finding creative trends across hundreds of campaigns that could take hours of manual review and mental bandwidth now takes just minutes, making it far easier to spot patterns, identify bottlenecks, and test improvements.

46 Impact:A project like finding creative trends across hundreds of campaigns that could take hours of manual review and mental bandwidth now takes just minutes, making it far easier to spot patterns, identify bottlenecks, and test improvements.

52 <h2>5. Real-time customer profile lookups</h2>

47 <h2>5. Real-time customer profile lookups</h2>

53 Marketers often need quick insights into customer behavior, such as:

48 Marketers often need quick insights into customer behavior, such as:

54 <ul><li>What has this person purchased?</li>

49 <ul><li>What has this person purchased?</li>

55 <li>How much have they spent?</li>

50 <li>How much have they spent?</li>

56 <li>What lifecycle stage are they in?</li>

51 <li>What lifecycle stage are they in?</li>

57 </ul>Instead of you digging through multiple tabs, Klaviyo MCP Server lets Claude retrieve complete customer engagement histories directly in your workflow.

52 </ul>Instead of you digging through multiple tabs, Klaviyo MCP Server lets Claude retrieve complete customer engagement histories directly in your workflow.

58 Impact:Service and support teams can now answer inquiries much faster, which improves responsiveness and customer satisfaction. For marketers, it also means spending less time hunting for details and more time acting on them. Now, we can act whenever performance is down, instead of waiting until the client’s next strategy call to take action.

53 Impact:Service and support teams can now answer inquiries much faster, which improves responsiveness and customer satisfaction. For marketers, it also means spending less time hunting for details and more time acting on them. Now, we can act whenever performance is down, instead of waiting until the client’s next strategy call to take action.

59 Sometimes you don’t need a full report-you just want to know the answer to a specific question, like, “What’s the best day of the week for clicks?”

54 Sometimes you don’t need a full report-you just want to know the answer to a specific question, like, “What’s the best day of the week for clicks?”

60 Instead of waiting for an analytics review or digging through dashboards, Claude surfaces the answer instantly.

55 Instead of waiting for an analytics review or digging through dashboards, Claude surfaces the answer instantly.

61 Impact:Data-backed decisions can now happen in minutes, empowering marketers to make smarter moves in the moment rather than waiting for scheduled analysis.

56 Impact:Data-backed decisions can now happen in minutes, empowering marketers to make smarter moves in the moment rather than waiting for scheduled analysis.

62 <h2>Save time on marketing tasks now</h2>

57 <h2>Save time on marketing tasks now</h2>

63 For B2C marketers, speed and precision matter. Klaviyo MCP Server + Claude delivers both-helping teams plan smarter, optimize faster, and create with greater depth.

58 For B2C marketers, speed and precision matter. Klaviyo MCP Server + Claude delivers both-helping teams plan smarter, optimize faster, and create with greater depth.

64 “The data you get in Klaviyo gives you the protein of the sandwich,” says Rodríguez. “And Klaviyo MCP Server + Claude is the secret sauce.”

59 “The data you get in Klaviyo gives you the protein of the sandwich,” says Rodríguez. “And Klaviyo MCP Server + Claude is the secret sauce.”

65 Your Klaviyo data is protected through secure private key and OAuth authentication, and you can limit scope to read-only and review all commands before approving them to keep a tight handle on security and risk.

60 Your Klaviyo data is protected through secure private key and OAuth authentication, and you can limit scope to read-only and review all commands before approving them to keep a tight handle on security and risk.

66 These 6 quick wins are just the beginning. As AI tools continue to evolve, the potential for marketers to cut through inefficiencies and focus on impact will only grow.

61 These 6 quick wins are just the beginning. As AI tools continue to evolve, the potential for marketers to cut through inefficiencies and focus on impact will only grow.