Apollo.io vs OneIMS

A head-to-head comparison of Apollo.io and OneIMS in lead generation agencies, scored across the same 5 weighted criteria so you can see exactly where each agency is stronger.

Apollo.io

AI sales platform for smarter, faster revenue growth.

76/ 100 overall

OneIMS

B2B growth and inbound marketing agency focused on predictable revenue growth.

77/ 100 overallHigher score

Score-by-score

Criterion	Apollo.io	OneIMS
Website Presence(20%)	92	88
Search Visibility(20%)	58	62
Trust & Credibility(20%)	76	80
Market Presence(15%)	84	76
Customer Satisfaction(10%)	68	81
Overall	76	77

Pricing at a glance

Apollo.io

Model: Self-serve SaaS subscription with tiered per-seat pricing, billed monthly or annually, plus usage-based credits and optional recurring add-on credits; enterprise/custom pricing is available for custom/API/reseller use cases.
Typical range: $49-$119/user/month

Full Apollo.io pricing →

OneIMS

Model: Custom-quoted digital marketing engagements that appear to be primarily monthly retainer-based, with possible project-based work and monthly/term pricing options. Public evidence shows OneIMS bills on a monthly cycle, supports monthly, semi-annual, and annual terms, and allows plan changes/cancellation with 30 days' written notice.
Typical range: $100 - $149 / hr

Full OneIMS pricing →

Apollo.io profile →OneIMS profile →← All lead generation agencies