Honest comparison
This page is published by Omelo. Pricing and feature data are based on public information from PetMD as of May 2026 and may have changed. PetMD is a trademark of its respective owner.
Omelo vs PetMD: AI Pet App vs Encyclopedia Website
PetMD is the pet-health encyclopedia. Omelo is the daily companion. PetMD answers 'what is this condition?' as a deep article. Omelo answers 'what should I do about it right now, for MY pet, and how do I track it over time?' as an app.
Read PetMD when you want to learn about a condition deeply. Use Omelo when you need triage, tracking, and a real action plan for your specific pet.
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The free pet symptom checker reviewed by a licensed vet. iOS and Android.
Free. No credit card. Available worldwide.
Omelo vs PetMD: side by side
| Feature | Omelo | PetMD |
|---|---|---|
| Format | iOS + Android app | Website only |
| Price | Free | Free |
| Symptom triage | Yes (30-sec) | No |
| Longitudinal record | Yes | No |
| Personalized to YOUR pet | Yes (breed, age, baseline) | No |
| Red-flag detection | Yes | No |
| Daily AI questions | Yes | No |
| Vaccination tracker | Yes | No |
Pick Omelo when
- ✓You want a clear action plan, not a 2000-word article
- ✓You want to track symptoms, weight, vaccinations over time
- ✓You want red-flag detection built in
- ✓You want breed-specific guidance
- ✓You want it as an app, not a website
Pick PetMD when
- →You're doing deep research on a specific condition
- →You want an encyclopedia entry with citations
- →You don't want to install anything
Frequently asked questions
Is Omelo trying to replace PetMD?
No. PetMD is a great reference. Omelo is an app for daily care and triage. We use PetMD ourselves to research conditions deeply, then act on Omelo for tracking and triage.
Why use an app instead of a website?
Apps remember. Omelo builds a real timeline of your pet's weight, symptoms, behavior, and meals over months. A website starts from zero every time you visit. For the 11pm 'is this getting worse?' moment, the timeline is what matters.
Is the content on Omelo as deep as PetMD?
PetMD has more breadth (an encyclopedia). Omelo has more actionability (breed-specific triage, red flags, when to escalate). They serve different needs.
Other Omelo comparisons
Try the one that's free.
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