Simplify Gmail Alternative: Email Elysium vs Simplify Gmail

Last updated: August 9, 2026

These two barely overlap, which makes the comparison quick. Simplify Gmail restyles how Gmail looks. Email Elysium adds a structural feature, a nested folder tree, that Gmail doesn't have regardless of how it's styled. Worth being clear about which problem you actually have before picking one.

Disclosure: we make Email Elysium. Every factual claim about Simplify Gmail below is sourced from its own site and linked at the bottom.

The short version

Simplify GmailEmail Elysium
Core jobVisual redesign of Gmail's interfaceNested folder tree + auto-sort rules
Changes structureNo, same labels, restyledYes, a separate real folder hierarchy
BundlingGroups same-label conversations into one rowFiles mail into a folder tree via rules
Built byGoogle Inbox's former design lead
Data handlingStates it's mostly CSS/JS with no trackers or data sent, per its own siteNo Gmail permission; free tier makes zero network requests
Free tierTrial period, then paidYes, folders, rules, analytics all free
PricingPaid plan after trialFree; Premium $4/mo or $40/yr

What Simplify Gmail is genuinely good at

Where Simplify Gmail doesn't help

None of this changes where mail actually lives. Simplify Gmail's own description is explicit that it's restyling (CSS and a bit of JavaScript to apply it), not adding a filing system. If your inbox problem is "I have flat labels and I want folders inside folders," a visual redesign doesn't touch that at all, no matter how good it looks.

You can genuinely run both

Since one changes appearance and the other changes structure, they don't conflict. Simplify Gmail can restyle the page Email Elysium's folder sidebar sits inside; nothing about either depends on the other being absent.

Which should you pick?

Your situationPick
Gmail's default look is what bothers youSimplify Gmail
You want conversation bundling and saved searchesSimplify Gmail
You want a real nested folder treeEmail Elysium
You want auto-sort rules that file mail for youEmail Elysium
You want both a cleaner look and real structureBoth, they don't conflict

Nested folders for Gmail, computed in your browser.

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FAQ

Is Email Elysium a replacement for Simplify Gmail?

No, Simplify Gmail restyles Gmail's interface, Email Elysium adds structure Gmail doesn't have (a real nested folder tree). You can reasonably run both together.

Is Simplify Gmail free?

It offers a free trial period, after which a paid plan is required. Email Elysium's folder tree, rules, and analytics are free with no trial.

Does Simplify Gmail add nested folders?

No. Its own description focuses on visual redesign, conversation bundling, and saved searches, not a separate folder structure.

Sources