Folderly tools

Email tools for cleaner outbound decisions.

Check copy, subject lines, authentication, and campaign assumptions before cold outreach volume grows.

Start with a safer send

Generate the email, then check the risk.

This hub keeps the public workflow focused: create a message, run the practical checks, and move saving or history into the signed-in app.

8

checks and report

1

generator path

Message checks

Practical checks before a campaign scales.

Keep public tools narrow and useful. Each page answers one question before a user commits more time or volume.

Flagship check

AI Deliverability Checker

Paste a cold email and get a Folderly send-readiness report for inbox, AI-template, compliance, sender, and complaint risk.

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Share loop

Cold Email Roast

Get a sharper Folderly teardown and shareable scorecard without exposing the pasted email.

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Volume risk

Complaint Budget Calculator

Model complaint-risk bands for Gmail-heavy sends before scaling a campaign.

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Report

AI Cold Email Risk Report

Use the 2026 Folderly risk framework behind the checker before briefing a team or launching a campaign.

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Support guide

Spam Score Checker

Use the focused support guide for risky wording before running the full deliverability check.

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First impression

Subject Line Tester

Check whether the subject line is clear, accurate, and aligned with the message.

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Domain setup

Authentication Analyzer

Review SPF, DKIM, and DMARC basics before sending from a domain.

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Risk review

Compliance Checker

Check consent, sender identity, unsubscribe language, and claims before outreach scales.

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1

Write the message

Start with one offer, one audience, and one goal in the public generator.

2

Check the send risk

Use the spam, subject line, authentication, and compliance checks before volume increases.

3

Move deeper work into the app

Use the signed-in workspace for saved drafts, history, integrations, and account workflows.

Are these tools replacing Folderly?

No. They help prepare outreach messages and campaign assumptions. Folderly remains the deliverability platform for monitoring and fixing inbox placement.

Where should a new user start?

Start with the generator, then run the message through the spam score and subject line checks before sending.

Do the tools require signup?

Public checks stay lightweight. Saving work, history, integrations, and account workflows belong inside the authenticated app.

Email Tools | Deliverability Checker, Roast & Complaint Calculator | Folderly