Here’s why your next newsletter isn’t going to spam

At my last job I was tasked with launching a newsletter, and was suddenly faced with a bunch of unfamiliar acronyms: DKIM, DMARC, SPF. (Apparently that last one is not related to sun protection?)

Here’s why your next newsletter isn’t going to spam

At my last job I was tasked with launching a newsletter, and was suddenly faced with a bunch of unfamiliar acronyms: DKIM, DMARC, SPF. (Apparently that last one is not related to sun protection?)

The easy formula to calculate true CAC across all your marketing channels

Most companies calculate their customer acquisition cost (CAC) incorrectly. They focus on individual channel metrics, such as $50 from paid ads, $30 from content marketing, and $75 from partnership, without understanding their true CAC across all channels. This incomplete picture leads to misallocated budgets, unrealistic growth projections, and investor presentations that don’t hold up under scrutiny.

The easy formula to calculate true CAC across all your marketing channels

Most companies calculate their customer acquisition cost (CAC) incorrectly. They focus on individual channel metrics, such as $50 from paid ads, $30 from content marketing, and $75 from partnership, without understanding their true CAC across all channels. This incomplete picture leads to misallocated budgets, unrealistic growth projections, and investor presentations that don’t hold up under scrutiny.

The easy formula to calculate true CAC across all your marketing channels

Most companies calculate their customer acquisition cost (CAC) incorrectly. They focus on individual channel metrics, such as $50 from paid ads, $30 from content marketing, and $75 from partnership, without understanding their true CAC across all channels. This incomplete picture leads to misallocated budgets, unrealistic growth projections, and investor presentations that don’t hold up under scrutiny.

The easy formula to calculate true CAC across all your marketing channels

Most companies calculate their customer acquisition cost (CAC) incorrectly. They focus on individual channel metrics, such as $50 from paid ads, $30 from content marketing, and $75 from partnership, without understanding their true CAC across all channels. This incomplete picture leads to misallocated budgets, unrealistic growth projections, and investor presentations that don’t hold up under scrutiny.

How to use AI tools in your Instagram strategy: Tips from HubSpot’s global head of brand marketing

For anyone struggling with using AI in Instagram marketing, now is definitely the time to learn. Nearly half of the marketers we surveyed for our 2025 State of AI Marketing report said they’re already using AI for social media, with 49% using it for text-based social content and 47% for video/audio-based content.

How to use AI tools in your Instagram strategy: Tips from HubSpot’s global head of brand marketing

For anyone struggling with using AI in Instagram marketing, now is definitely the time to learn. Nearly half of the marketers we surveyed for our 2025 State of AI Marketing report said they’re already using AI for social media, with 49% using it for text-based social content and 47% for video/audio-based content.

AI avatars are already here, and these are the trends I’m most bullish on

As the founder of AI newsletter Mindstream, I’m constantly thinking about scale, especially when it comes to content. For me, video was the bottleneck. I wanted to show up consistently, but I didn’t want to spend hours filming, editing, or setting up gear. That’s what led me to explore AI avatars.

AI avatars are already here, and these are the trends I’m most bullish on

As the founder of AI newsletter Mindstream, I’m constantly thinking about scale, especially when it comes to content. For me, video was the bottleneck. I wanted to show up consistently, but I didn’t want to spend hours filming, editing, or setting up gear. That’s what led me to explore AI avatars.