Outbound System vs. ListKit

Offering expert cold email lead generation as a service has been our obsession and core business model since 2021. For ListKit (primarily a data platform), it's a side business.

THE #1 COLD EMAIL MARKETING AGENCY

THE #1 COLD EMAIL OUTREACH AGENCY

#1 COLD EMAIL OUTREACH AGENCY

B2B meetings won for 600+ clients

Why Outbound System

Why Outbound System

Why Are People Switching From ListKit to Outbound System

Ex-ListKit users say our cold email infrastructure peforms better and is more reliable over the long term.

Way Better Service Model

ListKit sells data. We generate leads. Their cold email setup service exists as a secondary service, it’s not their main business model. Our entire company was built with one mission: generating consistent revenue through cold email. When your growth depends on reliable lead flow, would you rather work with dedicated specialists? Or someone who offers it on the side?

Proven ROI Focused Copywriting

ListKit's sequences get replies. Ours drive revenue. While they provide standard templates as part of setup, we engineer niche-specific campaigns with proven frameworks and offers tested across millions of sends. Our exclusive AI personalization technology creates a custom line for each prospect that boost response rates by 2.8x on average.

Superior Cold Email Infrastructure

ListKit's infrastructure (30-90 inboxes sending 20+ emails daily each) violates email provider best practices, guaranteeing periodic collapse. Our architecture (350 dedicated Outlook inboxes sending just 3 emails daily each) maintains a pristine sender reputation. The difference? Consistent pipeline vs. weeks of zero results while rebuilding or going to spam.

Multi-Source Waterfall Data Sourcing

At Outbound System, we access the entire market. LitKit sells you credits to just one data source. Our 9-step waterfall enrichment process pulls from multiple specialized B2B databases to find the most accurate contact information available anywhere. You'll reach up to 40% more B2B decision-makers with dramatically higher accuracy (and the same triple-validation engine).

Ongoing Infrastructure Management

ListKit sets it up. You fix it when it breaks, because you “own” it. With Outbound System, our team continuously monitors and optimizes your campaigns, addressing technical issues before they impact performance. Your choice: become a part-time email technician or focus entirely on closing deals while we handle everything else.

All-Inclusive Simple Pricing Model

ListKit's costs add up fast: $1,500 setup PLUS $150-$450 yearly for domains you need to purchase separately PLUS $600-$1,400/mo. Our simple pricing model includes everything: custom domains, superior infrastructure, ongoing management, and optimization for the same $1,500 setup fee with lower monthly costs. Save thousands while eliminating headaches.

Comparison

Comparison

Comparison

Transparent Comparison

Key Comparison

Primary Business

Selling Data

Generating Leads

Primary Business

Primary Business

Infrastructure

30 Inboxes

350 Inboxes

Infrastructure

Infrastructure

Emails Per Inbox

Risky 10+ daily

Safe 3 daily

Emails Per Inbox

Emails Per Inbox

Data Access

Single Source

9-Step Waterfall

Data Access

Data Access

Domain Costs

$150-450 Extra

Domains Included

Domain Costs

Domain Costs

Infrastructure Uptime

Inconsistent Uptime

99% Uptime Guarantee

Infrastructure Uptime

Infrastructure Uptime

AI Personalization

Not Available

Increases Replies By 2x

AI Personalization

AI Personalization

Monthly Investment

$600-$1,440

$499-$999+

Monthly Investment

Monthly Investment

Technical Management

You Handle Issues

Fully Managed

Technical Management

Technical Management

Lead Credits

5,000+

5,000+

Lead Credits

Lead Credits

Reasons

Reasons

Reasons

8 Reasons To Choose Outbound System Over ListKit

8 Reasons To Choose Outbound System Over ListKit

8 Reasons To Choose Outbound System Over ListKit

1

You Don't Want Your Pipeline to Collapse Every Few Weeks

Why gamble with inconsistent results when reliable lead flow is available? Our specialized 350 Outlook inbox infrastructure delivers consistent performance without interruption. With ListKit, you become trapped in their outdated infrastructure setup with just 30 inboxes, leading to downtime and deliverability issues.

1

You Don't Want Your Pipeline to Collapse Every Few Weeks

Why gamble with inconsistent results when reliable lead flow is available? Our specialized 350 Outlook inbox infrastructure delivers consistent performance without interruption. With ListKit, you become trapped in their outdated infrastructure setup with just 30 inboxes, leading to downtime and deliverability issues.

You Don't Want Your Pipeline to Collapse Every Few Weeks

1

Why gamble with inconsistent results when reliable lead flow is available? Our specialized 350 Outlook inbox infrastructure delivers consistent performance without interruption. With ListKit, you become trapped in their outdated infrastructure setup with just 30 inboxes, leading to downtime and deliverability issues.

2

You Want Access to More Than One B2B Data Source

Why limit yourself to a single database when the entire market is available? Our 9-step waterfall enrichment process pulls from multiple premium sources for superior accuracy and coverage. With ListKit, you remain confined to their single source proprietary database, missing out on high-value prospects.

2

You Want Access to More Than One B2B Data Source

Why limit yourself to a single database when the entire market is available? Our 9-step waterfall enrichment process pulls from multiple premium sources for superior accuracy and coverage. With ListKit, you remain confined to their single source proprietary database, missing out on high-value prospects.

You Want Access to More Than One B2B Data Source

2

Why limit yourself to a single database when the entire market is available? Our 9-step waterfall enrichment process pulls from multiple premium sources for superior accuracy and coverage. With ListKit, you remain confined to their single source proprietary database, missing out on high-value prospects.

3

You Want Advanced AI Personalization Technology

Why settle for generic templates when personalization drives 2.8x higher response rates? Our proprietary AI creates unique, contextually relevant PS lines from LinkedIn profiles. With ListKit, you miss this critical advantage entirely, sending the same basic messages everyone else uses, reducing your campaign effectiveness.

3

You Want Advanced AI Personalization Technology

Why settle for generic templates when personalization drives 2.8x higher response rates? Our proprietary AI creates unique, contextually relevant PS lines from LinkedIn profiles. With ListKit, you miss this critical advantage entirely, sending the same basic messages everyone else uses, reducing your campaign effectiveness.

You Want Advanced AI Personalization Technology

3

Why settle for generic templates when personalization drives 2.8x higher response rates? Our proprietary AI creates unique, contextually relevant PS lines from LinkedIn profiles. With ListKit, you miss this critical advantage entirely, sending the same basic messages everyone else uses, reducing your campaign effectiveness.

4

You Don't Want to Pay For Additional Costs

Why pay extra for domains when they should be included? Our all-inclusive pricing covers every aspect of your campaign infrastructure with no surprises. With ListKit, you shoulder the additional burden of purchasing domains separately ($150-$450 annually) on top of their already higher monthly fees.

4

You Don't Want to Pay For Additional Costs

Why pay extra for domains when they should be included? Our all-inclusive pricing covers every aspect of your campaign infrastructure with no surprises. With ListKit, you shoulder the additional burden of purchasing domains separately ($150-$450 annually) on top of their already higher monthly fees.

You Don't Want to Pay For Additional Costs

4

Why pay extra for domains when they should be included? Our all-inclusive pricing covers every aspect of your campaign infrastructure with no surprises. With ListKit, you shoulder the additional burden of purchasing domains separately ($150-$450 annually) on top of their already higher monthly fees.

5

You Shouldn't Waste Time on Technical Maintenance

Why become an unpaid email technician when professionals can handle everything? Our team manages 100% of your cold email infrastructure, from configuration to ongoing optimization. With ListKit, you become the de facto technical department troubleshooting deliverability issues instead of focusing on your core business.

5

You Shouldn't Waste Time on Technical Maintenance

Why become an unpaid email technician when professionals can handle everything? Our team manages 100% of your cold email infrastructure, from configuration to ongoing optimization. With ListKit, you become the de facto technical department troubleshooting deliverability issues instead of focusing on your core business.

You Shouldn't Waste Time on Technical Maintenance

5

Why become an unpaid email technician when professionals can handle everything? Our team manages 100% of your cold email infrastructure, from configuration to ongoing optimization. With ListKit, you become the de facto technical department troubleshooting deliverability issues instead of focusing on your core business.

6

You Want the Highest ROI on Your Investment

Why accept higher costs for inferior results? Our transparent pricing delivers superior performance at a lower total investment. With ListKit, you pay significantly more when combining their setup fee ($1,500), monthly costs ($600-$1,440), and domain purchases ($150-$450) for an outdated cold email infrastructure setup.

6

You Want the Highest ROI on Your Investment

Why accept higher costs for inferior results? Our transparent pricing delivers superior performance at a lower total investment. With ListKit, you pay significantly more when combining their setup fee ($1,500), monthly costs ($600-$1,440), and domain purchases ($150-$450) for an outdated cold email infrastructure setup.

You Want the Highest ROI on Your Investment

6

Why accept higher costs for inferior results? Our transparent pricing delivers superior performance at a lower total investment. With ListKit, you pay significantly more when combining their setup fee ($1,500), monthly costs ($600-$1,440), and domain purchases ($150-$450) for an outdated cold email infrastructure setup.

7

You Need Predictable Revenue Generation

Why build forecasts on unpredictable lead flow? Our stable infrastructure delivers consistent results you can reliably project and scale. With ListKit, you face constant disruptions to your sales pipeline as their system cycles through periods of performance followed by downtime.

7

You Need Predictable Revenue Generation

Why build forecasts on unpredictable lead flow? Our stable infrastructure delivers consistent results you can reliably project and scale. With ListKit, you face constant disruptions to your sales pipeline as their system cycles through periods of performance followed by downtime.

You Need Predictable Revenue Generation

7

Why build forecasts on unpredictable lead flow? Our stable infrastructure delivers consistent results you can reliably project and scale. With ListKit, you face constant disruptions to your sales pipeline as their system cycles through periods of performance followed by downtime.

8

You Deserve Cold Email Specialists, Not Data Vendors

Why trust your revenue generation to a company whose primary business is just selling data? We focus exclusively on cold email deliverability and campaign ROI. With ListKit, you depend on data specialists who handle your email system as a secondary offering, compromising results when challenges arise.

8

You Deserve Cold Email Specialists, Not Data Vendors

Why trust your revenue generation to a company whose primary business is just selling data? We focus exclusively on cold email deliverability and campaign ROI. With ListKit, you depend on data specialists who handle your email system as a secondary offering, compromising results when challenges arise.

You Deserve Cold Email Specialists, Not Data Vendors

8

Why trust your revenue generation to a company whose primary business is just selling data? We focus exclusively on cold email deliverability and campaign ROI. With ListKit, you depend on data specialists who handle your email system as a secondary offering, compromising results when challenges arise.

Stop Gambling With Your Cold Email Setup

Why risk your revenue pipeline on a data company's side service? Every week of poor infrastructure performance or downtime costs thousands in lost opportunities.

Stop Gambling With Your Cold Email Setup

Why risk your revenue pipeline on a data company's side service? Every week of poor infrastructure performance or downtime costs thousands in lost opportunities.

Stop Gambling With Your Cold Email Setup

Why risk your revenue pipeline on a data company's side service? Every week of poor infrastructure performance or downtime costs thousands in lost opportunities.

OS

Outbound System

Book your free consultation today to discover how to convert your cold emails to consistent revenue.

Trusted by 600+ B2B companies, Outbound System automates your cold outreach end-to-end, delivering twice the leads at half the cost. We handle everything to fill your pipeline with qualified decision-making leads every month.

© 2025 Outbound System. All rights reserved.

OS

Outbound System

Book your free consultation today to discover how to convert your cold emails to consistent revenue.

Trusted by 600+ B2B companies, Outbound System automates your cold outreach end-to-end, delivering twice the leads at half the cost. We handle everything to fill your pipeline with qualified decision-making leads every month.

© 2025 Outbound System. All rights reserved.

OS

Outbound System

Book your free consultation today to discover how to convert your cold emails to consistent revenue.

Trusted by 600+ B2B companies, Outbound System automates your cold outreach end-to-end, delivering twice the leads at half the cost. We handle everything to fill your pipeline with qualified decision-making leads every month.

© 2025 Outbound System. All rights reserved.