vs
Comparison
DeltaMath vs Proton
Who’s behind each, what their homepages track, what they cost and how often their policies changed, measured the same way for both. By what they offer, they’re very close.
DeltaMath is an online math practice site where teachers assign randomized problem sets with instant step-by-step explanations and track student progress. Paid PLUS and INTEGRAL tiers add tests, custom problems and help videos, and a home subscription serves families.
Proton offers a suite of end-to-end encrypted online services, including email, calendar, VPN, cloud storage, documents and spreadsheets, a password manager, a 2FA authenticator, video meetings and an AI assistant. There are free tiers and paid plans for individuals and businesses.
- Company
- Not stated
- Not stated
- Registered in
- Unknown
- Unknown
- Online since
- Unknown
- Unknown
- Audience
- Smaller site
- Top 10K
- Trackers on the homepage
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- Third-party embeds: Google Fonts
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- Third-party embeds: YouTube embeds
- Ad trackers
- None
- None
- Cookie banner
- –
- –
- Prices
- No pricing page found
- No pricing page found
- Last price change
- –
- –
- Privacy policy changes
- 0
- 0
- Terms changes
- 0
- 0
- Open positions
- –
- –
Trackers are what each homepage loads before cookie consent; changes count since we started checking each site weekly. Hover a dotted value for its source and date.