Recon
Recon is the only database built specifically for finding marketing agencies. Unlike general B2B tools, every data field is designed for agency prospecting: service type filters (SEO, PPC, web dev, design), pricing tiers ($25/hr to $300+/hr), team size, client industries, Clutch ratings, and tech stacks. Search for SEO agencies by location, filter by team size and review score, and export decision-maker emails with 97.3% accuracy. The database covers 147,000+ agency profiles updated weekly. For anyone whose ICP is marketing agencies, this is the fastest path from "I need SEO agency leads" to "I have a list of 200 verified contacts."
Pros
- Agency-specific filters no other tool has
- Pre-enriched profiles (clients, services, pricing)
- 97.3% email accuracy, weekly updates
- 25 free leads, no credit card
Cons
- Only covers agencies (not general B2B)
- API only on Growth+ plans
Apollo
Apollo has a massive 265M+ contact database covering every industry. You can filter by "Marketing & Advertising" industry to find agencies, but you won't get agency-specific fields like service type, pricing tier, or client portfolios. Good if agencies are one of several verticals you prospect into. Built-in email sequencing and LinkedIn integration are nice bonuses.
Pros
- Massive general database
- Built-in sequencing
- Affordable entry price
Cons
- No agency-specific filters
- No client/service data
ZoomInfo
ZoomInfo is the industry standard for enterprise sales teams with large budgets. Their database covers 100M+ companies with deep intent data, website visitor tracking, and native CRM integrations. For finding SEO agencies specifically, it's overkill and expensive: you're paying for breadth you don't need when your ICP is a single vertical.
Pros
- Massive, accurate database
- Enterprise integrations
- Intent data
Cons
- $15K+/year minimum
- Annual contracts required
- No agency-specific filters
Clutch
Clutch.co is the most well-known agency directory with verified reviews and ratings. You can browse SEO agencies by location and see their reviews, client lists, and pricing. The catch: no decision-maker emails, no export functionality, and no way to build prospecting lists. Great for research, but you'll need another tool to actually contact anyone.
Pros
- Free to browse
- Verified reviews
- Good for research
Cons
- No contact emails
- No export/API
- Can't build lists
Clay
Clay is a data orchestration platform that lets you build custom enrichment workflows from 100+ data sources. You could theoretically build a workflow to find SEO agencies, but it requires significant setup time and technical knowledge. Best suited for data teams that want maximum flexibility over speed.
Pros
- 100+ data sources
- Maximum flexibility
- Custom enrichment
Cons
- Steep learning curve
- No pre-built agency data
- Credit costs add up
Search SEO agencies on Recon
147,000+ agency profiles. Filter by service type, location, team size. 25 free leads.
Try Recon FreeComparison Table
| Criteria | Recon | Apollo | ZoomInfo | Clutch | Clay |
|---|---|---|---|---|---|
| SEO agency filters | Yes | No | No | Yes | No |
| Decision-maker emails | 97.3% verified | Yes | Yes | No | Via credits |
| Agency-specific data | Full profiles | Basic | Basic | Reviews only | DIY |
| Starting price | $149/mo | $49/mo | $15K/yr | Free | $149/mo |
| Setup time | 2 min | 10 min | 2-4 weeks | None | Hours |
| Export/API | Yes | Yes | Yes | No | Yes |
| Client portfolio data | Yes | No | No | Partial | DIY |
| Best for | Agency ICP | Broad B2B | Enterprise | Research | Data teams |
Our recommendation
If your primary goal is finding and contacting SEO agencies, Recon is the clear winner. It's the only tool with agency-specific filters, pre-enriched agency profiles, and verified decision-maker emails in a single platform. You'll spend less time filtering generic data and more time actually reaching out.
Start with 25 free leads (no credit card) to see the data quality for yourself. Most users find their first qualified leads within 2 minutes of signing up.
Find SEO agencies in seconds
Filter by service type, location, team size, and Clutch rating.
Start Free with 25 LeadsFrequently Asked Questions
What is the best database for finding SEO agencies?
Recon is the best database specifically built for finding SEO agencies. It offers service-type filters, client portfolio data, Clutch reviews, and verified decision-maker emails for 147,000+ agencies.
How do I find SEO agency contact information?
Use a specialized agency database like Recon to search by service type (SEO), location, team size, and pricing tier. You'll get verified decision-maker emails, LinkedIn profiles, and direct phone numbers.
Is there a free database for SEO agencies?
Clutch.co is the best free directory for browsing SEO agencies. However, it doesn't provide decision-maker emails. Recon offers 25 free leads with verified contacts when you sign up.
How many SEO agencies are in Recon's database?
Recon has 147,000+ agency profiles across all service types. Filtering by SEO as a primary or secondary service returns thousands of results with full profiles and verified contacts.
Can I filter agencies by SEO specialty?
Yes, Recon lets you filter by service type (SEO, PPC, web dev, etc.), and you can further narrow by location, team size, pricing tier, Clutch rating, and tech stack.
What data do I get for each SEO agency?
Recon provides: decision-maker emails (97.3% verified), services offered, pricing tier, team size, client industries, Clutch rating and reviews, tech stack, and office locations.