Introduction
You're losing nearly all of your website visitors.
Most businesses see around 98% of visitors leave without converting, making it essential to have a strategy for bringing those potential customers back.
Two of the most common approaches are retargeting and visitor identification.
Both help recover lost opportunities, but they work in very different ways and produce very different returns.
In this guide, we'll compare them side by side, explain where each one excels, and show why many businesses ultimately benefit from using both together.
What is Retargeting?
Retargeting is one of the most common forms of digital advertising.
Instead of advertising to completely new audiences, retargeting shows ads to people who have already visited your website.
A typical retargeting workflow looks like this:
- A visitor lands on your website.
- A tracking pixel records their visit.
- Advertising platforms like Google or Meta add them to a retargeting audience.
- They begin seeing your ads while browsing other websites or social media.
- They return to your site after clicking an ad.
- Ideally, they convert.
Retargeting is based on a simple principle:
People rarely buy on their first visit.
Multiple touchpoints often increase trust and improve the likelihood of conversion.
What is Visitor Identification?
Visitor identification takes a different approach.
Rather than showing ads to anonymous visitors, it identifies who they are so your sales or marketing team can reach out directly.
The process typically works like this:
- A visitor lands on your website.
- A tracking pixel records the visit.
- Identity matching resolves the visitor.
- You receive available contact information such as:
- Name
- Work email
- Company
- Phone number
- Your team reaches out directly through email, phone, or LinkedIn.
- A sales conversation begins.
Instead of waiting for someone to return through an advertisement, visitor identification enables proactive outreach.
Head-to-Head Comparison
Cost Per Lead
Retargeting
- Typically $5–$50 per lead, depending on industry and competition.
Visitor Identification
- $0.30 per fully resolved lead.
Because you're paying for identified contacts rather than advertising impressions, visitor identification generally offers a significantly lower acquisition cost.
Contact Information
Retargeting
You never know exactly who the visitor is.
They're simply part of an advertising audience.
Visitor Identification
You receive available contact details, including:
- Name
- Work email
- Company
- Phone number
This makes personalized outreach possible.
Direct Outreach
Retargeting
Communication happens only through advertisements.
Visitor Identification
Allows outreach through:
- Phone
- CRM automation
Direct conversations generally produce stronger engagement than anonymous advertising alone.
Scale
Retargeting
Growth depends on:
- Advertising budget
- Platform reach
- Available inventory
Visitor Identification
Scales naturally with website traffic.
More visitors create more opportunities for identification.
Time to Conversion
Retargeting
Conversions often take weeks or even months because multiple ad impressions are usually required.
Visitor Identification
Sales teams can begin outreach immediately, often shortening the buying cycle to days or weeks.
ROI
Illustrative industry ranges:
Retargeting: 3-5x
Visitor Identification: 50-500x
Because acquisition costs are dramatically lower and outreach is more personalized, visitor identification frequently delivers substantially higher ROI.
Conversion Rate
Retargeting: 1-3% conversion rate (typical)
Visitor Identification: 5-15% conversion rate (typical)
Direct communication with identified prospects generally produces stronger conversion performance than repeated advertising impressions.
Accuracy
Retargeting
Knows someone visited your website.
Visitor Identification
Knows who the visitor is for approximately 40–45% of US B2B visitors at the person level.
Both approaches provide valuable information—but different kinds of value.
Privacy & Compliance
Both methods must comply with applicable privacy laws.
Retargeting relies heavily on advertising platform policies.
Visitor identification should be implemented transparently with appropriate consent and opt-out mechanisms in accordance with regulations such as GDPR and CCPA.
Detailed Comparison Table
When Retargeting Makes Sense
Retargeting is a strong choice if you:
- Have a healthy advertising budget
- Want to increase brand awareness
- Need multiple customer touchpoints
- Market to broad audiences
- Already run paid advertising campaigns
Example
An e-commerce business spending $50,000 per month on advertising uses retargeting to re-engage shoppers who abandoned their carts.
Even with only a 2% conversion rate, the campaign remains profitable because of its scale.
When Visitor Identification Makes Sense
Visitor identification is ideal if you want to:
- Obtain direct contact information
- Personalize outreach
- Lower acquisition costs
- Improve conversion rates
- Build relationships with prospects
Example
A SaaS company identifies visitors who viewed its pricing page, then immediately sends personalized outreach offering a product demo.
This direct approach converts significantly better than relying solely on advertising.
The Best Strategy: Use Both
The strongest results often come from combining both approaches.
A practical workflow looks like this.
Step 1
Identify anonymous visitors.
Collect available names, work emails, company information, and phone numbers.
Step 2
Reach out directly.
Use personalized email sequences, phone calls, or LinkedIn messages.
Step 3
Retarget non-responders.
Anyone who doesn't respond to outreach becomes part of your retargeting audience.
Advertising keeps your brand visible without replacing direct communication.
Step 4
Follow up again.
Prospects frequently respond after seeing your brand multiple times.
A second personalized email or phone call often performs much better.
Step 5
Close the deal.
The combination of:
- Direct outreach
- Brand reinforcement
- Multiple touchpoints
creates significantly higher conversion rates than either strategy alone.
Example: Hybrid Strategy
Assume a SaaS company receives 10,000 monthly visitors.
Retargeting Only
- Visitors: 10,000
- Conversion Rate: 2%
- Conversions: 200
- Cost: $50,000
- Revenue: $1,000,000
- ROI: 20×
Visitor Identification Only
- Person-level identification: 40%
- Named leads: 4,000
- Conversion Rate: 5%
- Conversions: 200
- Cost: $1,200
- Revenue: $1,000,000
- ROI: 833×
Hybrid Strategy
- Named leads: 4,000
- Direct outreach converts 10% = 400 customers
- Remaining visitors enter retargeting
- Retargeting converts another 192 customers
- Total customers: 592
Costs:
- Visitor Identification: $1,200
- Retargeting: $48,000
Total Revenue:
592 × $5,000
= $2,960,000
The hybrid approach combines the efficiency of direct outreach with the persistence of advertising.
Cost Comparison
Scenario:
- 10,000 monthly visitors
- $5,000 average deal value
Implementation Roadmap
Week 1
Install visitor identification.
Connect your CRM and begin identifying visitors.
Week 2
Build direct outreach workflows.
Create automated email sequences and train your sales team.
Week 3
Launch retargeting campaigns.
Create audiences across Google, Meta, and other advertising platforms.
Ongoing
Measure:
- Cost per lead
- Conversion rate
- Cost per acquisition
- ROI
Optimize each channel based on performance.
Key Metrics to Monitor
Common Mistakes
Relying Only on Retargeting
You're missing opportunities to begin conversations with qualified prospects.
Relying Only on Visitor Identification
Some prospects need repeated exposure before responding.
Retargeting reinforces your brand over time.
Generic Advertising
Retargeting campaigns perform better when ads reflect the visitor's behavior on your website.
No Follow-Up
Advertising alone isn't enough.
Following up after multiple brand interactions often increases conversions.
Not Measuring Results
Track:
- Cost per lead
- Conversion rate
- Revenue
- ROI
Data should guide optimization.
Conclusion
Visitor identification and retargeting aren't competing strategies—they're complementary ones.
Visitor identification gives your team immediate opportunities for direct outreach.
Retargeting reinforces your message and keeps your brand visible to prospects who aren't ready to engage immediately.
Together, they create a stronger customer journey with higher conversion rates, lower acquisition costs, and greater overall ROI.
Ready to Get Started?
Start with visitor identification.
It's faster, less expensive, and enables direct conversations with qualified prospects.
👉 Try OSPRY for just $1
Then add retargeting to maximize your results.
Questions?
Email sarah@ospry.ai or visit:
About OSPRY
OSPRY is a visitor identification and data resolution platform that helps businesses identify anonymous website visitors in real time. We identify both companies and individuals, enrich contact data, and automatically route qualified leads into your CRM, helping businesses recover revenue that would otherwise remain anonymous.