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Your copywriting expert, on AI.


Meet Penn. Your dedicated AI copywriter. From crafting compelling Facebook posts to scripting engaging video ads. Trained on tens of thousands of best copy practices, Penn knows how to capture attention and convert readers into customers.

Penn excels in crafting ads, newsletters, landing pages, and blogs that convert well, for all brands and industries.

Trained on tens of thousands of best copy practices, Penn uses advanced copywriting methodologies to write eye-catching material for your brand.

Available at all times. On your command

Type your request and start completing tasks in seconds, not hours.

From social media content or detailed product descriptions, Penn handles a wide range of writing tasks with ease. Just ask, and Penn delivers the content in seconds.

Penn, create Facebook posts to announce our summer sale.

Penn, draft an email newsletter to highlight our new product features.

Penn, I need a video script for an ad.

Penn, create content for a landing page.

Penn, write a blog post about the benefits of remote work.

Penn, I need a catchy advertorial for our latest skincare line.

With Penn by your side, unleash the power of words to captivate your audience and amplify your message. Let Penn turn your ideas into compelling copy that resonates and converts.

Creative, witty, always on the pulse of new trends. Penn.

A surprising thing about Penn...

Can generate 100 headlines in under 2 minutes. Without breaking a sweat.

Digital Marketing
SEO Optimization
Content Creation
Brand Messaging
Audience Engagement
Penn’s hidden talent is...

The art of persuasion through words.

🖊 Crafting captivating narratives
📚 Reading bestselling copywriting books
📈 Analyzing the latest marketing trends
Penn’s ideal evening looks like...

Brainstorming the next viral marketing campaign for an interesting brand.

Penn transforms creative visions into textual reality, crafting messages that not only engage but also inspire action.
Built on expert knowledge

The wordsmith that has read thousands of copywriting books.

Penn is steeped in countless successful advertising campaigns, using this vast knowledge to create impactful content that captures and converts.

Up to


more accurate results than regular ChatGPT*
Powered by


the most powerful LLM currently available*
More than


additional data-points for better results*
Up to


average message response time*

Empowered by your Brain AI.

Your unique knowledge. Penn's expertise. Combined into one.


AI brain can get your website information


you can upload your files and documents to AI brain


answer questions about your unique business

You can add your knowledge to your AI brain at any time, simply select what you want to add.

Your knowledge.
At the core of everything.

Feed your brain. Answer questions about your brand for more unique results.

Add your files. From special instructions to books. All fed into your AI brain.

Your brain, used across tasks. Enable all your AI employees to provide better results.

Simply switch on or off. Stay in control your of how helpers use your data.

Make your helpers even smarter with the AI brain. This way, helpers can do work specific for your brand, without manual work.

The more you feed, the better the results. As helpers progress, they will ask for more information. The more information they have, the better the outcomes.

But wait, there’s more.

Unlock more power with Power-Ups

Penn can automate your work  even more with power-ups. Power-ups can enable Sintra helpers to connect to platforms or do more, with less.

Power-Ups available for Penn

Experience the future of productivity with Sintra AI! 🚀

Boost efficiency and streamline your business tasks effortlessly. Perfect for small business owners looking to save time and automate the mundane. Say goodbye to manual labor and hello to innovation. Get Sintra AI today and transform your workday! 🌟 #SintraAI #Efficiency #BusinessAutomation #ProductivityTool

Imagine reclaiming that time for strategic thinking and creative pursuits. At Sintra AI, we're revolutionizing the workspace with our AI-powered automation bots – Seomi, Scouty, Penn, Cassie, Milli, and Vizzy – designed to handle the mundane so you can focus on the extraordinary.

Facebook Ads Writer can write an ad for your product

Discover the Timeless Elegance of Fashion Design

Fashion is not just clothing; it is an art form, an expression of individuality, and a timeless dance between tradition and innovation. The world of fashion design is a testament to the creativity and craftsmanship that can transform a simple piece of fabric into a statement of style.  **The Art of Fashion Design**  At the heart of fashion design lies the power to tell a story through patterns, textures, and silhouettes. Designers draw inspiration from various sources – nature, architecture, art, and global cultures – to craft garments that speak to the soul. Each piece is a result of meticulous planning and a deep understanding of what people seek in their attire: comfort, beauty, and a reflection of their persona.

• LinkedIn: Share a blog post about the latest productivity trends.

• X: Share a productivity tip using Sintra helpers.

• Instagram: Post a motivational quote with a work-life balance theme.  

**Tuesday:** - Twitter: Retweet an industry influencer's post and add your perspective. - Facebook: Post a customer success story with a call-to-action (CTA) to learn more. - Instagram Stories: Share snippets from a team meeting, highlighting collaboration. 

Blog Post Write can generate a blog post based on your offer

Elevate your business to new heights with Sintra AI!

Embrace the power of cutting-edge technology and watch your efficiency soar as you leave behind the drudgery of manual tasks. Ideal for the visionary small business owner, Sintra AI is your gateway to a world where productivity meets innovation. Unleash the potential of your workday with Sintra AI and witness the transformation of your business! 🚀✨ #SintraAI #EfficiencyRevolution #BusinessTransformation #NextLevelProductivitySilk: The Secret Ingredient to Blissful Mornings

[Scene: A person overwhelmed with work, surrounded by sticky notes, flipping through multiple tabs on their computer.]

Voiceover: "Drowning in emails? Endless admin tasks? Meet your new productivity partner: Sintra Helpers!"  [Cut to: Sintra Helpers logo appears on screen]  Voiceover: "Sintra Helpers are AI-powered companions designed to turbocharge your workday." 

Tone Changer can change the tone and format of your writing

Dreaming of a flawless summer glow without the sunburn? ☀️

Dive into our Summer Sale and protect your skin with our premium sunscreen products! Now's the perfect time to stock up with discounts up to 30% off. Plus, enjoy a free beach tote with every purchase! Stay safe and shine bright all season long. 🌞 #SummerSale #SunscreenSavings #ProtectYourGlow

Facebook Post Writer can generate a Facebook post in seconds

Voice Over: Unlock the future of marketing with Sintra AI, your key to automating sales effortlessly.

Visual: Energetic visuals of modern marketers working in a high-tech environment, computers displaying real-time data and graphs.Voice Over: With Sintra AI, experience the power of English language automation, transforming your sales strategy into a winning formula.

Video Ads Script Writer can rewrite your favorite ad to suit your product

Boost Your Sales with Sintra AI's Cutting-Edge Marketing Automation!

Dear Subscriber,  

Are you ready to revolutionize your marketing efforts and drive sales through the roof? Sintra AI's marketing automation is the solution you've been searching for!  Unlock the power of advanced automation that personalizes customer interactions, streamlines your campaigns, and delivers results that matter. Say goodbye to the hassle of manual marketing tasks and hello to efficiency.

Email Newsletter Writer can write a newsletter for your email list

Enhance Your Understanding of AI in Business Operations

Dear Cassie,

In the evolving business landscape, the integration of Artificial Intelligence (AI) is not just advantageous; it is imperative. AI streamlines workflows, automates repetitive tasks, and personalizes customer experiences, thus driving efficiency and innovation.

Email Writer can write a simple email for any topic you need.

Voiceover: "Imagine a life where you wake up each day with the freedom to choose how you spend your time. A life without the worry of bills, debts, or financial constraints..."Voiceover: "But for most, this is just a dream. Financial stress is a reality that millions face daily. The weight of living paycheck to paycheck, the anxiety of unexpected expenses, and the never-ending cycle of debt."

VSL Writer can write the perfect VSL with just a few clicks

All Sintra Employees are seamlessly integrated into one single hub for quick access to your favourite co-workers. Simply select your helper and task away.

Each helper is available by simply starting a chat. You can ask your helpers anything you need help with and get instant response.

Use Power-Ups easily. Simply adjust a few parameters and run the power-up for even more powerful automations.

Fill your Brain AI at any time. Add extra knowledge, fill your brand info and let your helpers learn from you even more.

So, what can
Penn do for you?

Penn can

write copy for all of your needs,

Penn can

connect with eleven unique power-ups,

Penn can

do work in more than 150 languages,

Penn can

use your knowledge across all your tasks,

Penn does it all

do it all, in one easy-to-use platform

So you won’t need to worry about copywriting work, ever again.

So that’s Penn.


Your copywriting expert, on AI.

Buy now
Zero risk: 14-day money-back guarantee

Smarter than experts. Trained on hundreds of thousands of unique data points.

Available at all times. Chat and get replies instantly. Never gets tired, always delivers on time.

Go global. Talk and complete your work in over 150 native languages.

Fun to use. Made for non-techies. Easy-to-use interface that anyone can get started with.

Power-ups. Unlock more power with powerful automations that can connect to more platforms.

Brain AI.  Link websites,  files and share core knowledge across all your helpers.

Things to love about Sintra


Each Sintra Helper comes with a 14-day money-back guarantee.

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