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Coming later
Warmup is planned after the testing core is stable.
Sendlander will add warmup later. The v1 focus is manual placement tests, report quality, billing, and domain monitoring.
Coming later: email warmup is not available yet.
Workflow
Simple enough to run before every important send.
Warm gradually with safe sending limits.
Track reputation and placement changes over time.
Guide
Use the result as evidence.
When to use this
Email warmup is useful for teams deciding whether warmup is useful after basic diagnostics. The job is to position warmup as a later reputation tactic rather than the first fix, using evidence that is specific to the sender and message path under test.
The main risk is buying warmup to hide broken authentication, weak content, bad lists, or sudden volume spikes. Sendlander keeps the workflow grounded by tying the page back to real reports, real seed results, and visible diagnostic checks instead of generic deliverability advice.
What the report should prove
The useful evidence includes baseline placement, setup checks, content warnings, score trend, and provider-specific movement. These signals help separate a broad sender problem from a provider-specific issue or a temporary pending state.
The checks to review are authentication, sender identity, domain health, content quality, list quality, and gradual volume behavior. The result should lead to one or two concrete fixes, not a vague list of every possible deliverability concern.
How to act on it
A practical workflow is to measure placement first, fix obvious blockers, warm gradually only if reputation remains the likely issue, then keep monitoring. After each meaningful change, rerun a comparable test so the team can tell whether placement improved.
Use this page as an entry point into the product, then save the report in the dashboard when the result matters. Saved reports make follow-up tests easier to compare and keep the next fix tied to evidence.
Details
Focused answers.
Can I buy warmup now?
No. Warmup is intentionally held back until the core testing product is stable.
What should I use now?
Use Sendlander for placement diagnostics and fix authentication, content, and sending issues first.