I boost execs' growth with smart, data-driven marketing solutions | Building a revolutionary marketing ecosystem

Hi I'm Sefy, an entrepreneur, systems architect, and the founder of Vibey, an AI operating system that builds marketing infrastructure for founder-led businesses.Vibey, enables entrepreneurs to build complete offers, sales funnels, and marketing campaigns through conversation. Vibey handles the 90% (strategy, copy, structure, design) so founders can focus on the 10% that matters.My first business success came from building a team of 82 contractors into a 7-figure agency. But with it came my biggest fall, when Fiverr shut me down overnight...So... I rebuilt, this time with systems that don't depend on any single person.Vibey now serves solo founders, and agencies who want to stop being the bottleneck to their own growth. The platform handles offer creation, funnel building, email automation, CRM, and campaign orchestration, all from one interface.Through Vibey, I focus on one mission: equipping founder-led businesses with AI-powered systems that remove bottlenecks and ship revenue faster.My philosophy: Systems beat hustle. Every. Single. Time.

Sefy Tofan

Email Deliverability & Email Marketing Expert 💌 Podcaster & Blogger 🎙 Helping global companies, startups, and ESPs with email deliverability, email authentication (SPF, DKIM, DMARC, etc.), and email strategy.

It's the Inbox economy: the ecosystem of value, competition, and resource allocation within subscribers’ inboxes (and email as a channel). Yet, many brands lose revenue because their emails never reach the inbox, even when they follow every "best practice". 

Email deliverability isn’t just technical. It's the key to building trust and driving ROI for global brands and marketing agencies. I help leaders and marketing teams solve deliverability challenges so their messages reach the inbox, not the junk folder (or get rejected).

As the creator of the podcast EmailGeeks.Show, the creator of the blog and the podcast CRM.BUZZ I bring updated knowledge and translate complex email authentication protocols (SPF, DKIM, DMARC, BIMI) into actionable strategies that drive results. 

Ignoring deliverability can drain marketing budgets and frustrate teams. I draw on years of client consulting, industry research, and content leadership to guide organizations from compliance to excellence and cross-channel success.

Follow me and connect for insights on the latest deliverability trends, mailbox provider updates, and actionable strategies for email deliverability and email marketing (with deliverability in mind).

You can book a discovery call with me through my profile.

Let’s make your emails (and your brand) stand out in the inbox economy.

Sella Yoffe

High-quality data is the core of any digital marketing effort 📊
 
Good-quality data is also crucial to email marketing success and an essential pillar for achieving high #deliverability. My journey to deliverability is rooted in many years in the data quality space. 

Imagine what can go wrong when poor data meets AI... 🤖

6 years ago, I had the honor of meeting a legendary figure in the data quality space, Professor Ron S. Kenett, who wrote many books. I interviewed him for my podcast, and he kindly gifted me his book (co-written with another data quality legend, Dr. Tom Redman - "The Real Work of Data Science."

Email Deliverability & Email Marketing Specialist 💌 Podcaster & Blogger | Helping global email senders, startups, agencies, and ESPs. Transforming Authentication (SPF, DKIM, DMARC, BIMI) and email strategy into Revenue.

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Sefy Tofan

Sella Yoffe

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taplio

The Battle

Sefy Tofan

Sella Yoffe

Followers

Posts

Engagements

Likes

Performance Score.css-goub6s{font-size:var(--chakra-fontSizes-md);font-weight:500;color:var(--chakra-colors-gray-600);display:block;margin-top:var(--chakra-space-1);}Sella Yoffe's LinkedIn Performance

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Performance ScoreSella Yoffe's LinkedIn Performance