Top Sales Agencies

Inbox Attack vs Paragon Sales Solutions

A head-to-head comparison of Inbox Attack and Paragon Sales Solutions in lead generation agencies, scored across the same 5 weighted criteria so you can see exactly where each agency is stronger.

Inbox Attack

B2B marketing that doesn't hold you hostage.

67/ 100 overallHigher score
Paragon Sales Solutions

Your sales and marketing team.

66/ 100 overall

Score-by-score

CriterionInbox AttackParagon Sales Solutions
Website Presence(20%)7478
Search Visibility(20%)3838
Trust & Credibility(20%)7974
Market Presence(15%)6862
Customer Satisfaction(10%)8689
Overall6766

Pricing at a glance

Inbox Attack

Model
Hybrid fixed-fee/project pricing plus monthly retainer options, with a la carte service pricing and paid 1:1 sessions. Specifically: one-off system builds and audits sold at flat fees, channel/package builds sold as fixed-price packages, and an ongoing 3-month managed engagement sold as a monthly retainer. Not performance-based; the site explicitly says they turn down commission-based projects and appointment-setting work.
Typical range
$145-$2,650 per fixed-price service or session
Full Inbox Attack pricing →

Paragon Sales Solutions

Model
Custom quote for tailored outsourced sales and marketing engagements; evidence points to project-based and hourly-billed work for services like telemarketing, sales outsourcing, social media, SEO, web design, and training. They also sell online sales training courses separately at a posted retail price.
Typical range
£260-£1,100 per engagement
Full Paragon Sales Solutions pricing →
Inbox Attack profile →Paragon Sales Solutions profile →← All lead generation agencies