NTRVSTA vs Greenhouse: Which Phone Screening Tool is Better for Staffing Agencies? (2026)

As of June 2026, the staffing industry faces an unprecedented demand for talent, with a projected growth rate of 10% over the next five years. Staffing agencies cannot afford to waste time in their hiring processes, which is why efficient phone screening tools are critical. In this comparison, we will analyze NTRVSTA and Greenhouse, two prominent players in the phone screening arena, to help you determine which is best suited for your staffing agency's unique needs.

Key Features Comparison: NTRVSTA vs Greenhouse

When evaluating phone screening tools, critical features include real-time capabilities, ATS integrations, language support, and compliance adherence. Below, we break down these categories to help you make an informed decision.

| Feature | NTRVSTA | Greenhouse | |---------------------------|-----------------------------------|----------------------------------| | Real-Time Screening | Yes, 24/7 AI phone screening | Scheduled interviews only | | ATS Integrations | 50+ (e.g., Bullhorn, iCIMS) | 30+ (e.g., Lever, Workday) | | Language Support | 9+ languages | Primarily English | | Compliance | SOC 2 Type II, GDPR, EEOC | GDPR, EEOC | | Candidate Completion Rate | 95%+ | 60% | | Pricing | Starts at $1,500/month | Starts at $2,000/month | | Best For | High-volume staffing agencies | Mid to large enterprises | | Limitations | May require additional integration | Higher cost for smaller agencies |

Real-Time Screening: A Game Changer for Staffing Agencies

NTRVSTA’s real-time AI phone screening offers a significant advantage over Greenhouse's scheduled interviews, allowing staffing agencies to engage candidates 24/7. This capability reduces initial screening time from 45 minutes to just 12 minutes, a crucial factor for agencies handling high-volume hiring.

Integration Depth: Connecting with Your ATS

One of the most important aspects of any recruiting tool is its ability to integrate with existing systems. NTRVSTA boasts over 50 ATS integrations, including Bullhorn and iCIMS, making it a versatile choice for staffing agencies that already rely on these systems. In contrast, Greenhouse, while robust, offers integrations with only 30+ systems. This could limit flexibility for staffing agencies looking to streamline their processes.

Candidate Experience: Completion Rates Matter

A key metric for any phone screening tool is the candidate completion rate. NTRVSTA achieves a remarkable 95%+ candidate completion rate, compared to Greenhouse's 60%. In the competitive staffing landscape, a high completion rate translates into a larger talent pool and faster placements, critical for agency success.

Pricing Structure: Finding the Right Fit

When it comes to cost, NTRVSTA starts at $1,500 per month, making it more accessible for staffing agencies, especially smaller firms. Greenhouse, on the other hand, begins at $2,000 per month, which may not be feasible for all agencies. The pricing structure should be a key consideration depending on your agency's budget and scale.

Compliance Considerations: Meeting Regulatory Standards

Both NTRVSTA and Greenhouse comply with essential regulations like GDPR and EEOC. However, NTRVSTA goes a step further with SOC 2 Type II compliance, ensuring that sensitive candidate data is handled with the utmost security. For staffing agencies dealing with confidential information, this added layer of compliance can be a decisive factor.

Our Recommendation

Choosing the right phone screening tool depends on your agency's specific needs. Here are three scenarios to guide your decision:

1. For High-Volume Staffing Agencies: Choose NTRVSTA for its real-time screening capabilities and high candidate completion rates, ensuring you can handle large volumes efficiently.

2. For Mid-Sized Agencies with Existing Greenhouse Integration: If your agency is already using Greenhouse and values its existing ATS workflow, you may prefer to stick with it for consistency, but consider the trade-offs in screening efficiency.

3. For Smaller Agencies on a Budget: NTRVSTA’s lower starting price makes it the better option for smaller staffing agencies looking to maximize ROI without sacrificing quality.

Conclusion: Actionable Takeaways

1. Evaluate Your Needs: Determine your agency's volume of hiring and existing ATS integrations to guide your selection process.

2. Consider Candidate Experience: Prioritize tools that enhance the candidate experience, as this will directly impact your hiring success.

3. Assess Compliance Requirements: Ensure that the tool you choose meets your regulatory obligations, particularly if you handle sensitive candidate information.

4. Calculate Total Cost of Ownership: Look beyond initial pricing and consider integration costs, support, and potential hidden fees.

5. Trial Period: If possible, take advantage of trial periods to assess the fit of the tool within your existing processes before making a long-term commitment.