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Callpalooza

Callpalooza

Review
7.5/10
🇬🇧 London, United Kingdom·2 - 9 employees·Reviewed Jul 2026

London sales outsourcing and email outreach agency delivering cold calling, appointment setting, and multi-channel lead generation for B2B businesses across the UK.

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Best For
UK B2B businesses seeking affordable sales outsourcing and email outreach from a London specialist focused on appointment setting and pipeline generation
Hourly Rate
< $25 / hr
Min. Project
$1,000+
Industries
B2B, Technology, Professional Services

About Callpalooza

Callpalooza is a London, England-based sales outsourcing and email outreach agency specialising in cold calling, appointment setting, email campaigns, and multi-channel lead generation for B2B businesses across the UK. Their 2-9 person team delivers outsourced sales development at accessible rates with a focus on booking qualified meetings and generating pipeline for clients. With a practical approach to outbound prospecting and positive feedback on their responsiveness and results, they serve as an affordable sales development partner for B2B companies wanting to scale outreach without building an in-house SDR team.

Who Callpalooza Is Best For

Callpalooza suits B2B businesses wanting to outsource their sales development function at accessible rates. Their cold calling and email outreach combination is particularly valuable for early-stage companies wanting qualified meetings without the overhead of hiring full-time sales development representatives.

Why Choose Callpalooza

Sales outsourcing specialist combining cold calling and email outreach
London base with accessible sub-$25/hr rates for B2B lead generation
Appointment setting focus delivering qualified meetings for sales teams
Flexible engagement for companies scaling without in-house SDRs

Things to Consider

Small 2-9 person team limits simultaneous large campaign capacity
Sub-$25/hr positioning may raise questions about research depth
Cold outreach specialist focus excludes inbound and content strategies

Callpalooza Services

Marketing StrategyDigital StrategyContent MarketingSocial Media MarketingMarketing Automation

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