Organic Social Media Marketing Services

From West Michigan’s Favorite Gen Z Social Media Manager

Creating Social Content That Turns Heads In Grand Rapids, Michigan

Expert Social Media Strategy • Content Creation • Engagement Driven Results — Serving Brands Across Grand Rapids & West Michigan

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Meet Alyssa

Social Media Manager & Owner of Social Assumptions

Hi! I’m Alyssa Sumption, the creative mind behind Social Assumptions. I’m a West Michigan native, based in Grand Rapids, with a passion for organic social media marketing and content creation. My approach: less about chasing metrics, more about building engaged, meaningful communities with your target audience. My biggest rule? Transparency. I’ll never leave you in the dark: you’ll always know what’s working, what’s being tested, and where we’re heading.

Our Services

Social Media Management

We create and post for you.
A done-for-you social media solution where we plan, create, schedule, and manage your content so you can focus on running your business. From strategy to posting, we keep your brand active, engaging, and consistent across your social platforms. Starts at $1000/mo

Monthly Content Creation

We create, you post.
Perfect for brands that need fresh, high-quality content but want to manage posting themselves. We create custom photos, videos, and social media content tailored to your brand and deliver everything ready to publish. Starts at $800/mo

UGC Content Creation

Authentic content designed to convert.
User-Generated Content (UGC) combines relatable storytelling with strategic marketing to help brands connect with their audience. We create organic-style videos and photos that feel natural, build trust, and drive engagement across social and paid campaigns. Starts at $200

Onsite Content Creation

Capture your business in action.
We visit your location, event, or business to create real-time content that showcases your products, services, team, and customer experience. You'll receive a library of fresh, on-brand content ready for social media, marketing, and advertising. Starts at $200

Previous Brand Content

What my clients have said…

“Loved working with Alyssa - she was so helpful in making our social media presence true to our band and also WAY less stressful for our team. She was engaging, knowledgeable, and her work was timely (and beautiful!). Would definitely recommend!”

— Corie Auger

“Perfect! Everything you made for August was amazing. You nailed each post topic perfectly. No edits. Approved!!”

— Heading Health

“Absolutely amazing work! We love working with Alyssa for our campaigns. She always provides content that is on brand and authentic."

— Grove Co

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Get in Touch