Whistle Talent World-Class Appointment Setting
Ditch the nightmare of global hiring.
Our vetted sales experts are your ultimate dream team. They’ll get you connected with ready-to-buy decision-makers, you seal the deal. More qualified leads, accelerated sales, explosive growth.
Our vetted sales experts are your ultimate dream team. They’ll get you connected with ready-to-buy decision-makers, you seal the deal. More qualified leads, accelerated sales, explosive growth.


It’s all about measurable impact
Check out our proven results


Build a sales team that won't waste your time
9 months invested in recruitment and hiring, only to have them gone in 6… sound familiar?
Work with our experts for consistent, uninterrupted results.
100% Uptime Guarantee
Never lose performance due to downtime. No interruptions, no wasted time, just better chances of reaching your revenue goals.
10-Day Hiring & Onboarding
Find, onboard, and launch with your ideal appointment setting team in 10 days. Not satisfied with your hire? We'll replace them within 5 days.
Risk-Free Global Hiring
Target any time zone with our worldwide network of appointment setters, without the hiring risks and admin headaches.
Top 0.2% Talent
As a result of our strict vetting process, we only hire 1 out of every 500 candidates. So you know you’re getting the absolute best.
Trusted By Sales Teams From
How it works
Our Talent program was designed to place great SDRs at great companies
Step 1
Fill in our Talent brief. This will help us source the team of sales experts who best match your criteria.
Step 2
Meet your Account Manager, interview your pre-selected candidates and pick the team that suits your needs.
Step 3
Sign a Scope Of Work and onboard your team. Your Account Manager is there for additional support.
Step 4
Happy and want to 10X? Scale up in 10 days. Want a replacement? Switch them out in 5 days.
Step 1
Fill in our Talent brief. This will help us source the team of sales experts who best match your criteria.
Step 2
Meet your Account Manager, interview your pre-selected candidates and pick the team that suits your needs.
Step 3
Sign a Scope Of Work and onboard your team. Your Account Manager is there for additional support.
Step 4
Happy and want to 10X? Scale up in 10 days. Want a replacement? Switch them out in 5 days.
Client Success


















Our Whistle SDR is responsible for half the revenue that our sales team put up in 2023.
David Pennington | WiseStamp


















Our Whistle SDR is responsible for half the revenue that our sales team put up in 2023.
David Pennington | WiseStamp
Hire an SDR
Frequently Asked Questions
FAQ: How many leads can one full-time (8 hours/day) SDR work through per month?
Answer: Each full-time appointment setter can typically work up to 400 leads per month. This number can vary depending on the complexity of your product or service, and the quality of the leads.
FAQ: What qualifications and experience do your SDRs have?
Answer: Whistle SDRs have an average of 5+ years in sales development experience. They are Hubspot certified and have all completed our Academy, which runs best practice certification on phone, email, LinkedIn and CRM management.
FAQ: What languages do you offer for your appointment setting services?
Answer: Currently, we only provide Native English speaking SDRs.
FAQ: What CRMs can your SDRs work with?
Answer: Our SDRs are familiar with the latest CRMs and sales enablement tools, such as: Hubspot, Outreach, Salesloft, Outplay, Linkedin and other sales and marketing tools. This means they are able to work within your systems and therefore integrate seamlessly into your team.
FAQ: What resources do I need to provide my SDR?
Answer: You'll need to provide a CRM, a good volume of high-quality leads, and scripts for each outreach method.
FAQ: What types of outreach can your SDRs perform?
Answer: Our SDRs can conduct outreach via email, phone, and LinkedIn.
FAQ: Who is my main point of contact, and how do we communicate?
Answer: Your main point of contact is your Whistle Account Manager who you'll communicate with via email. You'll be introduced to your AM after you sign on.
FAQ: How can I monitor success?
Answer: Your SDR will integrate with your CRM, allowing you to directly monitor their performance. Additionally, your dedicated account manager will conduct monthly performance reviews and provide you with feedback.
FAQ: How do you vet your SDRs?
Answer: We have a rigorous vetting process. Only 0.2% of applicants (1 out of every 500) are accepted. We assess over 100 parameters to ensure our SDRs are highly qualified. This process includes background checks, technical setup checks, industry and sales experience evaluations, sales simulations (including LinkedIn and email outreach), CRM and tech experience reviews, reference checks, and EQ personality tests.
FAQ: How many times can I interview an SDR before hiring?
Answer: You can interview each candidate once. We will present two pre-vetted candidates per position.
FAQ: Can I change my SDR at any point?
Answer: Absolutely. If you're not completely satisfied with your SDR team, we'll find a better fit for you within 5 business days.
FAQ: How can I scale my appointment setting needs?
Answer: Scaling up is easy! Just contact your Account Manager. Interviews can be arranged within 5 days of submitting your request.
FAQ: How many SDRs can I hire at one time?
Answer: You can hire as many SDRs as you need. If you need more than 10, please allow us 14 days of lead time to find the perfect candidates.