Compare Duffy Marketing Services vs 1SecondLeads

Side-by-side comparison of features, pricing, services, ratings and more.

Duffy Marketing Services

Cold Email Outreach Website

Duffy Marketing Services is a full-service direct marketing company specializing in HVAC, plumbing, and electrical contractor marketing. The agency has over 70 years of combined industry experience and guarantees marketing exclusivity per service area. Every campaign includes a ROI analysis for benchmarking.

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1SecondLeads

Cold Email Outreach Website

1SecondLeads is a B2B appointment setting agency that builds and runs full outbound sales pipelines for marketing agencies and SaaS startups. It operates on a pay-per-qualified-call model with no flat monthly retainer. The agency uses AI-supported research and human SDRs to deliver qualified meetings with show-up rates above 84%.

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Feature Comparison

Attribute	Duffy Marketing Services	1SecondLeads
Category	Cold Email Outreach	Cold Email Outreach
Rating	-	-
Location	Glendale, Arizona, United States	Sheridan, Wyoming, United States
Services	Video Marketing Email Marketing Digital Marketing Creative Services Web Design Business Consulting	Video Marketing Email Marketing Digital Marketing Creative Services Web Design Business Consulting
Industries	Entertainment Consumer Goods Retail Hospitality	eCommerce Fintech AI Consumer Goods HR Software & IT Services Corporate Services Design
Pros	Deep industry expertise in HVAC and plumbing marketing Guaranteed marketing exclusivity per service area nationwide ROI analysis included with every campaign	Pay-per-qualified-call model with no monthly retainer Show-up rates consistently above 84% Results start within 14 days of launch Multi-channel outreach across email, LinkedIn, and SMS
Website	Visit Site	Visit Site

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Free Plan Available

You shouldn’t have to overpay for cold email tools. With Mystrika, you won’t.

It does cold email warmup, sequences, unified inbox, and AI writing - all in one place. Every other tool that does this charges somewhere between $100 and $500 a month. Mystrika has a free plan. 500 prospects. No expiry. No card.

The people who consistently book meetings from cold email aren’t smarter. They just stopped leaving money on the table.

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