Cold email that earns the send.
Saleslazy brings sequencing, warmup ramping, inbox rotation, reply capture, diagnostics, and billing into one workspace built around sender safety before volume.

Operational clarity
Every launch should answer four questions before a single email leaves.
Is the domain healthy? Are senders warmed enough? Will the sequence render correctly? Can the inbox catch and classify responses? The landing experience now mirrors the product: quiet, visual, and trust-first.
DNS + expiry
Domain readiness before senders enter a campaign
Cold cap
Launch volume based on account daily limits
Thread match
Replies linked by provider thread and RFC IDs
Step analytics
See which email step creates the response
Warmup that does not fake engagement
Ramp sender capacity with DNS, domain expiry, provider auth, and account health gates before campaigns use the inbox.
Campaigns built around sender capacity
Pick senders by domain, see warmed daily capacity, and catch launch blockers before leads enter a queue.
Reply capture and classification
Link replies by provider thread, RFC message ID, and verified sender fallback, then triage intent from one inbox.
Agency-ready workspaces
Separate client workspaces, white-label login, API/MCP access, private plans, and owner support workflows.
Free lead magnets
Useful diagnostics before someone ever signs up.
Give cold email teams a reason to trust the product: inspect their domains, copy, list quality, and capacity before asking them to connect senders.
Open toolsDomain health
MX, SPF, DKIM, DMARC, expiry, and provider readiness checks.
Copy risk
Find spammy phrases, link pressure, weak personalization, and missing opt-out language.
Capacity calculator
Model inbox count, daily send volume, meetings, and pipeline before launch.
List hygiene
Preview duplicates, free emails, missing fields, and domain concentration locally.
Workflow
From domain check to booked replies.
The product is built around the failure modes cold email teams actually hit: weak DNS, unsafe volume, messy queues, missed replies, and unclear analytics.
Launch guardrail
Sender capacity, DNS, suppression, and schedule checks are reviewed before the campaign can move into the queue.
Connect
Add Google Workspace or SMTP senders and validate the domain before sending.
Warm
Gradually raise safe sending capacity while unhealthy accounts stay blocked.
Launch
Build sequences, assign senders, import leads, and pass the readiness checklist.
Reply
Capture responses, classify intent, reply from the inbox, and report step-level analytics.
Admin-controlled pricing
Start free. Upgrade when volume is real.
Public plans are managed from the owner admin console. Private plans stay available only to selected workspaces.
Free
Start hereValidate domain health, sequencing, and reply workflow before paying.
Starter
For founders and small teams building a repeatable outbound motion.
Growth
Most popularFor teams scaling across domains with APIs, variants, and reply intelligence.
Agency
For operators managing clients, workspaces, and higher sending volume.
Ready for a safer first send?
Create a workspace, run the free checks, connect senders, and launch only when the readiness system says the campaign is safe.
Start free5K
Free monthly sends
116
Warmable inboxes
1-click
Reply triage