10 Best Sermo Alternatives & Competitors (2026)

Figure 1 serves as a visual case-sharing app where medical professionals post anonymized images and solicit peer opinions worldwide. It excels in dermatology and radiology discussions with strong privacy controls. Versus Human Dx, Figure 1 focuses more narrowly on imagery rather than broad text-based collaboration and uses a freemium model that may appeal to visual learners seeking faster feedback loops.

Medscape delivers medical news, drug references, and educational forums alongside case discussions for clinicians. Its broad content library and CME tracking are key strengths. In comparison to Human Dx, Medscape offers more structured learning resources and commercial backing but less emphasis on open, nonprofit-style global diagnosis crowdsourcing.

Buoy Health provides an AI-driven symptom checker and virtual triage platform aimed at patients and providers. Strengths include rapid assessment algorithms and integration potential with telehealth. Relative to Human Dx, Buoy is more patient-facing and automated, trading community depth for speed and scalability in everyday use cases.

Ada Health offers a personalized health assessment app powered by medical AI, supporting both individual users and clinical workflows. It stands out for its conversational interface and condition coverage. Against Human Dx, Ada prioritizes algorithmic guidance over peer collaboration and operates on a mix of free and paid tiers with broader consumer reach.

CrowdMed crowdsources medical case reviews from a network of doctors and specialists using gamified incentives. Its core strength lies in tackling rare or complex conditions through distributed expertise. Compared with Human Dx, CrowdMed incorporates monetary rewards and case resolution metrics, shifting focus toward outcome-driven participation rather than purely communal rise-together dynamics.

HealthTap connects users with licensed doctors for virtual consultations and health Q&A. Strengths include on-demand access and a large verified physician base. In honest contrast to Human Dx, HealthTap is more transactional and patient-oriented with subscription options, reducing the open collaborative diagnosis emphasis.

PatientsLikeMe enables patients to share health journeys and outcomes data within supportive communities. Its data visualization and research participation tools are notable strengths. Compared to Human Dx, it targets end-users more than professionals and operates with a research-focused model rather than pure diagnostic collaboration.

VisualDx supplies clinicians with a visual diagnostic decision support system covering thousands of conditions. Strengths include image libraries and differential diagnosis builders. Versus Human Dx, VisualDx is a paid enterprise tool emphasizing speed and accuracy over community-driven input and global volunteer networks.