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Looking for a Loops alternative?

Loops facts were verified on their own public pages on July 17, 2026 — including the agent tooling they genuinely lead on.

Facts verified 2026-07-17 — corrections: hello@emailfast.dev

Loops tells the most elegant one-platform story in email, and its agent-facing go-to-market — llms.txt, machine-readable pricing.txt, “start with an agent” — leads the industry. The comparison is what sits underneath: per-contact pricing that reaches $3,999 a month at a million contacts, no public infrastructure or deliverability story, and a /security URL that returned a 404 when we checked.

The comparison

LoopsEmail Fast
Contacts pricingFree to 1,000 contacts / 4,000 sends; $49/month at 5,000 contacts; $3,999/month at 1,000,000contacts and subscribers are never billed — we price sending, not the size of your audience
Free tier1,000 contacts, 4,000 sends2,500 emails/month, unlimited contacts, never expires
InfrastructureNo public infrastructure or deliverability storyEmail Fast runs its own mail transfer agent, warmup engine, reputation breaker, and per-tenant fair queue — the pipes are ours, not resold
Security page/security returned 404 at verification; trust information behind a bot-blocked portalOpen, crawlable security page
Agent surfaceIndustry-leading: llms.txt, machine-readable pricing.txt, agent-first onboardingThe same surfaces — /agents, pricing.txt — because they're the right idea

Where Loops is the right choice

Switching

There's no Loops-compatible endpoint, so bring your list and templates over directly. Contacts are never billed here, so bringing everyone — including dormant subscribers you might win back — costs nothing. Start with a sandbox key: sandbox keys (ef_sandbox_…) that run the real pipeline dry: real validation, real rendering, real events, a hosted capture inbox — and no email leaves. Live delivery opens at launch.

Loops is a trademark of its owner; Email Fast is not affiliated with or endorsed by them. Facts about Loops were verified on their public pages on the date above — corrections: hello@emailfast.dev.

Questions, answered plainly

What does per-contact pricing cost as a list grows?

Loops' published ladder: free to 1,000 contacts and 4,000 sends, $49 a month at 5,000 contacts, scaling to $3,999 a month at 1,000,000. Our answer: contacts and subscribers are never billed — we price sending, not the size of your audience.

Where is Loops' security page?

At our July 17, 2026 verification, their /security URL returned a 404 and trust information sat behind a bot-blocked portal. If that has changed, tell us — hello@emailfast.dev — and we'll correct it. Ours is open and crawlable: /security.

Who carries Loops' email?

Their public pages don't say — there is no public infrastructure or deliverability story to verify. Ours: Email Fast runs its own mail transfer agent, warmup engine, reputation breaker, and per-tenant fair queue — the pipes are ours, not resold.

Does Loops publish pages like this one?

No comparison pages that we found. We publish ours with a verification date and a correction address, because a comparison you can't audit is just an ad.

See it for yourself

Sandbox keys run the real pipeline dry — real validation, real events, a hosted inbox, no email sent. Early access is onboarding now.