deliverability-test-public

Aggregate replies, bounces, and positive replies by inbox type via the Smartlead API.

601|215|Updated Mar 10, 2026
One-click install
npx skills add https://github.com/growthenginenowoslawski/coldoutboundskills --skill deliverability-test-public
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: deliverability-test-public
Source: https://github.com/growthenginenowoslawski/coldoutboundskills/tree/main/skills/deliverability-test-public
Command: npx skills add https://github.com/growthenginenowoslawski/coldoutboundskills --skill deliverability-test-public

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Identify which inbox type delivers the best deliverability for your Smartlead campaigns by aggregating reply, bounce, and positive reply metrics across inbox types.

Core Features & Use Cases

  • Inbox-type analytics: aggregate per-inbox performance (replies, bounces, positive replies) across campaigns.
  • Benchmarking & debugging: compare Gmail/G Suite, Outlook/Office365, and SMTP inboxes to spot disparities and optimize sending strategy.
  • Use Case: When you run mixed inbox fleets, determine which inbox type delivers the highest positive reply rate with the lowest bounce rate.

Quick Start

Run the inbox-type comparison script to surface performance by inbox type for your Smartlead campaigns.

Frequently Asked Questions about deliverability-test-public

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I compare inbox deliverability across Gmail, Outlook, and SMTP in Smartlead?

To compare inbox deliverability, the skill aggregates replies, bounces, and positive replies across Gmail, Outlook, and SMTP inboxes for your Smartlead account. It reads data via the Smartlead API and outputs a summarized table highlighting performance trends and outliers by inbox type.

Why does my Smartlead campaign show different bounce rates across inbox types?

Different bounce rates across inbox types occur due to varying provider reputation and sending limits. This skill benchmarks Gmail, Outlook, and SMTP inboxes against each other to surface disparities in bounce rates, helping you identify which inbox type performs best for your campaigns.

Can I analyze positive reply rates by inbox type for specific Smartlead campaigns?

Yes, you can analyze positive reply rates by inbox type across specific Smartlead campaigns. The skill groups results by inbox type and applies the analysis across selected campaigns and date ranges to surface trends and outliers in inbox-type performance.

What is the best way to optimize sending strategy for a mixed inbox fleet in Smartlead?

The best way to optimize a mixed inbox fleet is by benchmarking inbox-type performance. This skill compares Gmail, Outlook, and SMTP inboxes to determine which inbox type delivers the highest positive reply rate with the lowest bounce rate, providing actionable takeaways for your sending strategy.

Do I need a Smartlead API key to benchmark inbox performance across campaigns?

Yes, a Smartlead API key is required. The skill reads campaign data via the Smartlead API to aggregate replies, bounces, and positive replies across Gmail, Outlook, and SMTP inboxes, generating a summarized table of inbox-type performance trends.