Cold email software: Go to market with verified emails, AI openers, warm mailboxes and one inbox.

Names in, replies out. Fuzegenai finds the emails, writes the openers and sends from mailboxes that are already warm.

Start for freeBook a demo

14-day trial, no credit card. Plans from $39 a month.

The real app, shown with sample data.

Backed by
Amazon Web ServicesActivate
Used by
Alenta

Works with the tools your team already uses

GmailOutlookHubSpotSalesforceSlackZapierMaken8nCalendlyZoomGoogle MeetGoogle CalendarStripe
GmailOutlookHubSpotSalesforceSlackZapierMaken8nCalendlyZoomGoogle MeetGoogle CalendarStripe
GmailOutlookHubSpotSalesforceSlackZapierMaken8nCalendlyZoomGoogle MeetGoogle CalendarStripe
GmailOutlookHubSpotSalesforceSlackZapierMaken8nCalendlyZoomGoogle MeetGoogle CalendarStripe

From a name to a booked meeting.

One campaign, start to finish, in the same app.

  1. 1

    Build your pipeline

    From a list of names to verified contacts.

    Import a list or find people. Fuzegenai finds each work email and checks it before anyone gets an email.

    • Import a CSV, Apollo or your CRM
    • Work emails found and verified
    • Unverifiable addresses never sent to
  2. 2

    Launch outreach

    Every send checked. Every mailbox warm.

    Write the sequence, then launch. Each email passes its checks and goes out from a healthy mailbox, inside its daily limit.

    • SPF, DKIM, DMARC and spam score
    • Warmup keeps every mailbox healthy
    • Sent in each lead's own time zone
    How deliverability works
  3. 3

    Handle the replies

    Replies arrive sorted, and meetings get booked.

    Every reply lands in one inbox, labelled by intent. Answer with an AI draft you edit, and book the meeting from the thread.

    • Interested, meeting, question, out of office
    • AI drafts you edit before sending
    • Book the meeting from the thread
  4. 4

    Measure

    See what happens after you send.

    Sent, opened, replied and booked, for every campaign and every step, with deliverability beside it.

    • Reply rate by sequence step
    • Bounces and spam complaints
    • Meetings booked from replies
  5. 5

    Switch

    Bring your campaigns with you.

    Connect your old tool with an API key. The import runs in the background, and you rebuild nothing by hand.

    • Instantly: mailboxes, campaigns with sequences and schedules, and leads
    • Smartlead: campaigns and their leads
    • MailerLite: lists and subscribers
    How switching works
Start for free

Also in the box

The rest of the job, handled.

Openers written for you, your CRM kept current, and campaigns you can run from your AI assistant.

To: dana@northwind.io

Hi Dana,

Running sales at Northwind means ramping reps fast. The hard part is keeping their pipeline full while they learn…

Write the first line

AI writes an opener for every lead from their name, company and title.

Meet the AI copilot
Salesforce
HubSpot
Slack
Google Calendar
Zapier
Make

Keep your CRM current

Two-way sync with Salesforce and Pipedrive. Import from HubSpot and Apollo.

All integrations
Build a 3-step campaign for the Series A founders list and send from my warmed mailboxes.

Created “Series A founders”: 3 steps, 214 leads, 4 mailboxes. First send tomorrow at 9:00 in each lead's time zone.

Launch it?

Run it from your AI assistant

Connect Claude, Cursor or Claude Code over MCP to build and launch campaigns in plain words.

How it works

Deliverability

The numbers it runs on.

No placement percentage nobody can verify. Just the thresholds the product uses.

How deliverability works
The spam score that holds an email back.
2.0
DNS records checked per domain: SPF, DKIM, DMARC, MX.
4
Between checks for new replies.
30 s
Confidence before an A/B winner is picked.
95%

Works with Google Workspace, Microsoft 365 and any SMTP mailbox. Two-factor authentication · SAML and OIDC single sign-on · Audit log · GDPR request and deletion tools · Encrypted mailbox credentials.

Who it is for

Built for the teams who live in outbound.

Pricing

Plans from $39 a month.

Every plan starts with a 14-day trial. No credit card.

Compare plans

Questions

The questions buyers actually ask.

If yours is not here, ask us on a call. Book a demo

Do you guarantee my emails will reach the inbox?
No, and nobody honestly can: mailbox providers make that decision, not the sender. What Fuzegenai does is run the checks that decide it. It verifies your DNS, warms each mailbox gradually, scores every campaign email for spam before it leaves, keeps each mailbox inside its daily limit, and gives less to send to a mailbox whose reputation starts to fall.
What is included in the free trial?
The trial lasts 14 days and does not need a credit card. It runs with lower limits than the paid plans: one mailbox, 50 emails a month and one active campaign. That is enough to connect a mailbox, see its DNS and warmup status, and send a first sequence.
How is Fuzegenai different from Instantly or Smartlead?
The main difference is that deliverability is part of the product rather than a separate tool. Warmup, DNS checks, mailbox reputation and sending live in one system, and the mailbox an email left from, its spam score and that mailbox's state are recorded for every send. If you already use Instantly or Smartlead, you can import your campaigns.
Can I bring my campaigns from another tool?
Yes. Connect your Instantly, Smartlead or MailerLite account and import your campaigns, so you are not rebuilding them by hand.
Which mailboxes and tools does it work with?
Mailboxes: Google Workspace, Microsoft 365 and anything that supports SMTP and IMAP. Tools: leads can be imported from HubSpot, Salesforce and Pipedrive, and Slack, Zapier, Make and n8n are supported, along with Google Calendar, Meet, Zoom, Cal.com and Calendly. CRM integrations, the API and webhooks need the Professional plan or above.
How many mailboxes can I connect?
Starter includes 10 mailboxes and Professional 50, and the larger plans go higher. Each mailbox keeps its own daily sending limit, and a campaign spreads its sends across the mailboxes you choose.
Do you help with GDPR?
The product includes tools for it: recording and revoking consent, handling data subject requests, exporting a person's data and deleting it. Every campaign email carries a standard one-click unsubscribe, and unsubscribes are honoured across campaigns. How you use cold email lawfully in your market remains your responsibility.
How do I cancel?
From your billing settings, at any time. Your plan stays active until the end of the period you have already paid for.

Go to market this week.

Connect a mailbox, bring a list, send your first sequence. 14 days free, no credit card.

Start for freeBook a demo

14-day trial, no credit card.

  1. 01

    Connect a mailbox with Google or Microsoft.

  2. 02

    Its DNS is checked and warmup begins.

  3. 03

    Import your campaigns, or write a sequence.