How do their growth rates compare?

SELPHO has a month-over-month growth rate of +55.3%; SuppCo has -21.9%.

How does pricing compare?

SELPHO: Freemium, Free Trial. Free forever with no credit card: Peptide Advisor (10 questions/month), 5 AI health scans per month, the full library and guides, MediDoc AI chat, symptom journal, and mood tracker. Pro is $4.95/month — $1.99 for your first week — or $49.50/year (two months free), adding 100 advisor questions/month, 25 AI health scans, lab peptide analysis, and 50 bonus credits. Developer access starts with 100 free credits. SuppCo: Freemium. Freemium. SuppCo is free for all users, including the stack tracker, TrustScore product ratings and research content. An optional Pro subscription unlocks advanced personalization tools, and the SuppCo Buying Club offers 30% back in Supp Credits on purchases.

What are alternatives to SELPHO and SuppCo?

Other tools in related categories include Ubie, Doctronic AI Doctors + Human Doctors, Dr.Oracle, Peqaboo, MediSearch.

SELPHO vs SuppCo — Traffic (5.36K vs 207.87K), Pricing & Verdict

Open AI Tools

SELPHO vs SuppCo — Traffic (5.36K vs 207.87K), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	SELPHO	SuppCo
Official Domain	selpho.com	supp.co
Pricing Model	Freemium, Free Trial	Freemium
Monthly Visits	5.36K (5,360)	207.87K (207,874)
MoM Traffic Delta	+1.91K (+55.3%)	-58.3K (-21.9%)
Primary Market & Share	🇺🇸 United States (65.9%)	🇺🇸 United States (77.6%)
Direct Visits / mo	1.47K	66.27K
User Rating	3.8	4.1
Supported Platforms	Website	Website

SELPHO

Make sense of peptides with research-backed AI guidance

AI Peptide Advisor

Describe your goals or symptoms — recovery, gut health, cognition, longevity — and the AI suggests well-studied peptide stacks with research status and synergy notes.

Searchable peptide library

Plain-English pages for 37+ research peptides and blends covering what each is studied for, how they stack, and links to published literature.

Lab peptide analysis

Upload bloodwork or a medical report and Selpho summarizes key markers and suggests peptides commonly researched for them.

Provider portal for practitioners

Practitioners can invite patients, review AI scan results, add clinical notes, and control which tools each patient can access.