Mac Foster (@itsMacFoster) profile picture

I build performance marketing systems & teams that drive revenue & results. Fractional CMO

Actionable marketing tips 👉
Joined May 2011
Photo by Mac Foster (@itsMacFoster)Photo by Mac Foster (@itsMacFoster)Photo by Mac Foster (@itsMacFoster)Photo by Mac Foster (@itsMacFoster)Photo by Mac Foster (@itsMacFoster)Photo by Mac Foster (@itsMacFoster)Photo by Mac Foster (@itsMacFoster)Photo by Mac Foster (@itsMacFoster)Photo by Mac Foster (@itsMacFoster)
Mac Foster retweeted
JENSEN! THATS NOT WHAT WE MEANT BY CHINESE MODELS!!!!!!!
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Mac Foster retweeted
Arrêtez de payer pour Claude IA. L'IA de Mc Donald's est gratuite et répond à toutes les questions, même si elles ne sont pas sur le BIG MAC. :-) De rien.
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My buddy lost his job to AI. It was his job to chug thousands of gallons of water at a data center
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type of guy who speaks with LLMs in full sentences and with perfect punctuation because he knows that how you do one thing is how you do everything
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Mac Foster retweeted
Don’t worry, our jobs are safe.
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saying “we’re an ai research lab” is the fastest way to manifest a $100m valuation right now
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Creator seed rounds are about to become a thing. Instead of giving ~15-25% of your company to VCs for ~$3M, you give that same chunk to a creator. For zero dollars. Sounds insane until you think about it. Standard seed round dilution is 15-20%. You need $3M to build and find customers, VCs want their ownership target, everyone knows the dance. But founders are starting to realize something, they don't need $3M to build anymore for software businesses. That's what doesn't keep them up at night Finding customers is what keeps them up. Enter the creator with 500k YouTube subscribers. Those subscribers are your exact target customer in your exact subniche. The creator already has their trust. One authentic mention from them is worth six months of paid ads. So you offer them 20% of your company. Same dilution as a seed round, but instead of cash you can't spend efficiently, you get customers you can monetize immediately. And a firehose of customer feedback (woo!). The YouTuber is stoked because sponsorships pay $30k once. Equity could be worth $30M. They'll talk about this product for years because they're an owner, not a rental. And they are constantly giving you feedback, more valuable than an investor because they are your target, and they want this product to be as valuable as possible to their followers. You can still raise from VCs later. But now you're raising a Series A at $30M with actual revenue, not a seed at $12M with hopes and dreams. The creator got you through the hardest part: proving people want what you're building. Or you just ignore the VC route. With customer acquisition solve, you become instantly profitable. Harder if this is a physical product but if you'e a software company (app, maketplace etc) this is the rule not the exception. Creator seed rounds. New trend. I think this will continue to be more common.
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there will be ads in your AI chat (claude, gpt, etc.) whether you like it or not...hopefully they do it right - non-intrusive, have to be part of the conversation - transparent, no "hmm" is this sponsored? - ability for premium subscribers to be ad-free - quality formats, tailored for each user's preferences - super relevant, value "adds" not random junk - frequency caps, don't spam me w/ the same message - mindful, don't show during sensitive conversations - helpful, what would be relevant to me at the time - approvals, keep it for verified brands/companies - feedback, auto improve experience/ads via chat/rating - permission-based, "would you like to see a sponsored option I think you'll like?" - human, take a break "enjoy this peaceful scene" - what-ifs, educational vs pushy - collaborative, "want to solve a puzzle together?" - natural, have to be extensions of how we use these tools just some thoughts, matter of time...
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Mac Foster retweeted
entering the fast fashion era of SaaS very soon
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Nike with the ad of the year…
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If you’re not embarrassed by your first version, you launched too late. Ship. Learn. Repeat.
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Mac Foster retweeted
creative testing dies when assets live in silos tiktok, meta, pinterest.. three dashboards, three upload flows, zero feedback loop ai tools can already resize, re‑caption, re‑hook the real choke point is shipping variations everywhere in one click and pulling real‑time performance back current cross‑poster tools feel like 2016 social schedulers with no data and no learning whoever stitches creation -> distribution -> performance feedback into a single UI will own paid social ops for the next decade
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Founders are getting smoked. Not by smarter people. But by louder ones. In 2025, visibility beats ability.
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Mac Foster retweeted
The Lean Team Philosophy I'd rather run a 6-person team of weapons than a 15-person team of mediocre performers. Quality over quantity. Specialists over generalists. Systems over people. Each hire should multiply your output, not just add to it.
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Mac Foster retweeted
AGI coming forsure, so you need to act NOW!
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Happy Canada Day 🇨🇦 Our future is bright. Our best days are ahead of us. We can build it.
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Mac Foster retweeted
My startup is growing. Mostly my stress levels, but still.
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Canada's new federal minister of artificial intelligence says part of Canada's NATO spending will go toward supporting AI and quantum computing companies. Bullish on these sectors.
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