Insights — B2B Lead Generation & Prospecting — 3 min read
Lead Lists, Appointment Setters, Sales Intelligence Software or Opportunity Engine? B2B Prospecting Options Compared
There is no single 'best' way to find new customers. The right choice depends on your deal value, your market complexity, and your internal capacity.
In short
Choosing a prospecting method is a trade-off between volume, quality, and cost. Buying lead lists is the cheapest but lowest quality. Appointment-setting agencies provide volume but often lack technical depth. Sales intelligence software is powerful but requires significant internal time to manage. Opportunity Engine focuses on signal-led research to provide high-quality, relevant opportunities for complex sales, offering a middle ground between DIY software and full outsourcing.
Every B2B company needs a way to find new business, but the market for 'prospecting solutions' is crowded and confusing. Sales leaders are constantly sold everything from 'guaranteed meetings' to 'AI-powered lead lists', often with little transparency on how they actually work.
The reality is that different methods suit different commercial models. A strategy that works for a high-volume software-as-a-service (SaaS) product will likely fail for a specialist engineering firm or a high-value consultancy. This guide compares the most common options honestly.
The Comparison: At a glance
| Method | Best Suit | Pros | Cons |
|---|---|---|---|
| Buying Lead Lists | Market mapping; simple products. | Low cost; immediate data. | Poor accuracy; no 'why now'; cold responses. |
| Generic Lead-Gen Agencies | High-volume, low-complexity sales. | Scalable; predictable activity. | Can be 'spammy'; low brand control. |
| Appointment Setting Agencies | Transactional B2B services. | Takes 'calling' off your plate. | Risk of poor quality meetings; high cost per lead. |
| Sales Intelligence Software | Large internal teams with high capacity. | Massive data access; total control. | Requires heavy admin; no bespoke research. |
| Hiring an Internal BDM/SDR | High-value, complex, strategic sales. | Deep product knowledge; total control. | High fixed cost (salary + NI + benefits); difficult to hire. |
| Opportunity Engine (Evans) | High-value B2B; signal-led markets. | Researched 'triggers'; low admin; bespoke wording. | Not a full-cycle salesperson; limited by live signals. |
Option 1: Buying Lead Lists
This involves purchasing a database of contacts matching specific criteria (SIC codes, location, headcount). It is the most basic form of prospecting.
Option 2: Sales Intelligence Software
These are tools that provide access to huge databases of business contacts and intent data. They are powerful, but they are just tools—not a service.
Option 3: Appointment Setting Agencies
You pay an agency to book meetings for you. They usually work on a 'pay-per-lead' or 'pay-per-meeting' basis.
Option 4: The Internal Hire (BDM/SDR)
Hiring a full-time employee to do the prospecting. This provides the highest level of brand alignment and product knowledge.
Option 5: Opportunity Engine (Intelligence vs Managed)
Evans' Opportunity Engine is designed for high-value B2B sectors like manufacturing, construction, and professional services. It doesn't just provide 'names'; it provides 'reasons'.
- Intelligence (£695 + VAT/month): Best for companies with a salesperson who is happy to call, but needs better research and triggers to be effective.
- Managed (£1,295 + VAT/month): Best for businesses that want the early-stage outreach and follow-up handled, so their team only speaks to people who are already engaged.
Conclusion: Finding your fit
There is no 'dishonest' claim that one method is always better. If you have a huge internal team and a small budget, software might be best. If you have a high-value technical sale and no time for research, an opportunity-led service like Evans is likely a better fit. The key is to match the prospecting method to the complexity and value of what you sell.
Not sure whether you need research or someone to start the conversations?
Opportunity Engine Intelligence (£695 + VAT/month) finds and researches the opportunities for your team to act on. Managed (£1,295 + VAT/month) also runs the early outreach and hands over qualified conversations. Initial three-month term.
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