Prerequisites
- Instantly Outreach Hypergrowth Plan
- Google Workspace inboxes created
- SPF, DKIM, DMARC configured (see Step 1 — Email setup)
1
Connect each inbox in Instantly
- Open Instantly Accounts.
- Click Add New.
- Under Connect existing accounts, choose Google authentication.
- Select Option 1 — OAuth.
- Configure new app — follow the steps (once per domain).
- Connect every inbox and complete authentication.

2
Start warmup and set account defaults
- Set your email signature for each account.
- Enable Campaign slow ramp.
- Leave all other settings at their default values.
- Enable inbox warmup for each connected account.

Warm for 3–4 weeks to build domain reputation so emails avoid spam.
3
Create your first campaign
- Go to Instantly Campaigns and click Add New.
- Open the Sequences tab and build your sequence (recommend at least 4 emails).
- Set Send next message in to 3 days for proper spacing between touches.
- Add variant to A/B test subject lines and body copy.

4
Set your schedule
- In the Schedule tab, choose sending days and a business-hours window.

5
Configure options and prepare to launch
- In the Options tab, select the accounts that should send for this campaign.
- Set Open Tracking to Disable (improves deliverability).
- Under Delivery Optimization, check Send emails as text only (no HTML).
- Leave remaining options at their default values.
