This is one of the first questions that comes up once a therapist decides to actually build an online presence. Both platforms work, for different practices and different audiences. The answer depends far less on which platform is objectively better and far more on who you are actually trying to reach.
What Instagram does well
Instagram is visual, culturally comfortable with wellness content, and reaches a broad, often younger audience. It tends to work especially well for therapists whose niche connects naturally to lifestyle, identity, or community, think postpartum support, body image, relationships, or general wellness. It also rewards consistency and personality, and audiences there are often more responsive to community-style engagement.
What LinkedIn does well
LinkedIn skews toward a professional, higher income audience already thinking seriously about their career and their stress. It works particularly well for therapists whose niche intersects with professional life, executive burnout, career transitions, high-achiever anxiety, or workplace related struggles. It is also considerably less saturated with therapists than Instagram, which means genuine, consistent content can stand out more easily.
How to actually decide
Picture your ideal client's daily life. A birth and postpartum specialist's audience is far more likely scrolling Instagram in the evening than posting on LinkedIn. An executive burnout coach's audience is far more likely to be active on LinkedIn during a work break. Let the niche decide the platform, not personal preference or what feels trendier.
You do not need both
Trying to maintain a strong, consistent presence on two platforms at once usually means doing both poorly. Pick the one that matches your niche, commit to it consistently for months, and only consider expanding once the first platform is genuinely working. Depth on one platform beats a thin presence spread across two.
This is a decision I help therapists make early in the process, based on their specific niche and audience, so effort goes into the platform that will actually move the needle instead of being split thin.
If you are not sure which platform actually fits your niche and audience, that is worth figuring out before investing months of content into the wrong one.
Book a discovery call →Common mistakes when choosing a platform
The most common mistake is choosing based on personal comfort rather than audience reality. Many therapists pick Instagram because it feels familiar from personal use, even when their ideal client is a professional who barely opens the app. The second mistake is platform hopping, three months on Instagram, then a pivot to LinkedIn before the first platform ever had a chance to compound. Visibility builds slowly and then accelerates, and restarting resets that curve every time.
A third, quieter mistake is copying the content style of the wrong platform. LinkedIn posts pasted onto Instagram feel stiff. Instagram-style content on LinkedIn feels out of place. Each platform has its own rhythm, and content that works is written natively for the one you chose.
The bottom line
Neither platform is universally better. The right one is whichever platform your specific ideal client already spends real time on, paired with the discipline to show up there consistently rather than splitting attention across both.