Unlock your outbound with tools that actually help you ship campaigns.

Fix deliverability issues, tune your copy, and sanity-check volume. Every tool is built from real campaigns we run with customers.

Want these checks running automatically on every email + LinkedIn campaign?

Browse tools by job-to-be-done:

✓

Email Verifier

Check if an address is valid before you add it to a sequence.

Bounce prevention
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⚠️

Spam Word Checker

Scan copy for words that trip spam filters before you send.

Content risk
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SPF

SPF Record Generator

Generate a correct SPF record for your sending domains.

DNS setup
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DK

DKIM Record Generator

Create DKIM records to authenticate your cold email sends.

DNS setup
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DM

DMARC Record Generator

Set a baseline DMARC policy to protect your domains.

DNS setup
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MX

MX Records Checker

Verify MX records so mail can actually be delivered.

DNS health
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🔐

SPF DKIM Checker

Check SPF and DKIM records for your domain.

DNS health
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🚫

Blacklist Checker

Check if your domain is listed on major email blacklists.

Reputation health
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📈

Email Deliverability Checker

Run quick checks on your domain + inbox configuration.

Health snapshot
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✉️

Email Subject Line Tester

Score your subject lines for clarity, curiosity, and spam risk.

Copywriting
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🧪

Spam Analyzer

Paste a full email and get instant feedback on deliverability risk.

Content analysis
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🔍

Email Finder

Locate verified email addresses for your target accounts.

Prospecting
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✍️

Email Signature Builder

Generate professional HTML email signatures with multiple templates.

Professional branding
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👥

SDR Team Size Calculator

Back into how many SDRs you need for your pipeline targets.

Capacity planning
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💰

Cold Email Revenue Calculator

Model revenue from replies, meetings, and close rates.

ROI modeling
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🚀

SuperSend Relay Blueprint

Get your exact Relay infrastructure plan (subdomains, senders, cost) for high-volume sending.

Infrastructure planning
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📊

Email Infrastructure ROI Calculator

Compare mailbox-based infrastructure vs. SuperSend Sequencer + Relay.

Infrastructure ROI
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Automate These Checks in Every Campaign

Get all these deliverability and copy checks running automatically on every email and LinkedIn campaign with SuperSend.

FAQs

Common questions about SuperSend plans, infrastructure, and getting started.

Ready to Use These Tools in Production?

Book a demo to see how SuperSend integrates these tools into your workflow for automated deliverability and outreach.

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