Findymail to Instantly / Smartlead Activation
Verified contacts found in Findymail land directly in a live Instantly or Smartlead campaign, skipping the manual CSV export and the bounce risk it introduces.
Integration Context
What the Findymail to Instantly / Smartlead integration does
Findymail finds and verifies B2B emails in a single credit. Instantly and Smartlead are cold email sending platforms built for high-volume outbound. Without this connection, teams export a CSV from Findymail and re-import it into a campaign, introducing lag, risking stale data, and creating a step that can fail silently.
The integration removes that manual step. Once configured, contacts verified in Findymail push directly into a designated Instantly or Smartlead campaign. A lead found and verified at 9 a.m. is in an active sequence before 9:05 a.m., with no file handling in between.
This setup fits teams that process lead lists continuously, not just in batches. SDR teams running daily enrichment cycles, agencies building fresh lists per client, and RevOps engineers managing automated data pipelines all benefit from cutting the export dependency out of the workflow.
Findymail lists both Smartlead and Instantly as native integrations. No Zapier or Make account is required. The connection is configured directly from Findymail's integrations panel using an API key from the destination sender.
How It Works
The integration flow: step by step
| Step | What happens | Tool | Method |
|---|---|---|---|
| 1 | Contact identified via name + domain search, file enrichment, or Intellimatch | Findymail | Manual or automated |
| 2 | Email found and verified in real time (1 finder credit per result) | Findymail | Automatic |
| 3 | Verified contact pushed to the connected Instantly or Smartlead campaign | Findymail to Instantly / Smartlead | Native |
| 4 | Contact enrolled in active sending sequence | Instantly / Smartlead | Automated |
Findymail's native integration with Instantly and Smartlead is available as a standard feature. Confirm that API access is enabled on your Instantly or Smartlead plan before configuring the connection. Verify plan-level API access at each tool's pricing page before beginning setup.
Setup
How to set up the Findymail to Instantly / Smartlead integration
Prerequisites: A Findymail account (Starter or above). An active Instantly or Smartlead account with a campaign created and API access enabled. To connect both senders, configure each integration separately from Findymail's settings.
- Generate your API key from Instantly or Smartlead
Log in to your Instantly or Smartlead account. Navigate to your account or developer settings and locate the API key section. Generate a new API key and copy it. Keep this key in a secure location, as it will only be shown once on most platforms.
- Open Findymail integrations settings
Log in to your Findymail account. Go to the integrations section within your account settings. Both Instantly and Smartlead are listed as available native connections. Select the sender you want to connect.
- Paste your API key and select the destination campaign
Enter the API key you generated in step 1. Once accepted, Findymail loads your available campaigns from the connected sender. Select the campaign where verified contacts should land. This is the highest-failure-risk step: confirm the correct campaign is selected before saving, because leads pushed to the wrong campaign are enrolled in whatever active sequence is running there.
- Run a test search and confirm the contact appears in the campaign
Search for one known contact in Findymail. After Findymail returns a verified result, check whether the contact appears in your Instantly or Smartlead campaign within a few minutes. If it appears correctly, the integration is live and ready for use.
If you have multiple active campaigns in Instantly or Smartlead, it is easy to connect Findymail to the wrong one at step 3. Contacts pushed to an active campaign are enrolled in sequences at once. Review the destination campaign's sequence and sending settings before saving the integration.
What You Unlock
What this integration makes possible
Every lead Findymail verifies can land in a live campaign without a file export. Teams that previously spent time each morning downloading CSVs and importing them into Instantly or Smartlead cut that cycle out entirely. The data handoff happens at the moment of verification, not when someone remembers to run the import.
Findymail's bounce-rate guarantee of under 5% carries directly into the campaign. Only contacts where an email was found and confirmed go through to the sender. Unverified and unresolvable addresses are not pushed, which protects sender reputation from the first send.
Catch-all handling is a secondary benefit worth noting. Findymail flags catch-all domains separately, giving teams the option to filter those contacts out before they reach the campaign. For high-deliverability setups in Smartlead or Instantly, this pre-filter step reduces bounce exposure without manual review.
Create one dedicated Instantly or Smartlead campaign per Findymail lead source (for example, one per ICP segment). This keeps reply attribution clean and makes it easy to pause one outreach thread without affecting other active campaigns connected to the same integration.
When It Breaks
Common failure points and how to fix them
Common Questions
Frequently asked questions
Findymail lists both Instantly and Smartlead as native integrations. No Zapier or Make account is required. The connection is configured from Findymail's integrations panel using an API key from the sender. You can connect to both senders independently and route different searches to different campaigns.
Findymail flags catch-all domains in its results. Whether those contacts are pushed depends on how you configure the output. For deliverability-first setups, exclude catch-all results before they reach Instantly or Smartlead. Findymail's bounce-rate guarantee covers verified results only, not catch-all contacts.
Clay supports Findymail as an enrichment source and can push enriched, verified contacts to Instantly or Smartlead in the same workflow. If Clay is the orchestration layer, the push goes from Clay to the sender rather than directly from Findymail. See the Clay to Instantly/Smartlead Activation guide for the Clay-first setup.
Ready to build this integration?
You need an active Instantly or Smartlead account to complete this setup. Free trials are available on both platforms.
🔒 Affiliate link. We may earn a commission. Learn more