Outsourced Inside Sales Services
Supercharge Your B2B Sales Pipeline to Drive Results
We provide outsourced inside sales teams, but it doesn’t stop there. With a mix of cutting-edge technology, data-driven strategies, and AI-powered insights, we ensure your pipeline stays full and your meetings stay qualified.
Inside Sales Outsourcing Challenges
Overcome Sales Gaps That Slow Pipeline Growth
Scaling inside sales is difficult without the right systems, data, and people. Callbox solves common inside sales outsourcing challenges by providing structured outreach, lead qualification, and consistent follow-up that keeps deals moving.
Envíenos un mensaje.- Limited Sales CoverageExpanding your sales coverage? With our outsourced inside sales services, we scale outreach across multiple regions, industries, and market segments seamlessly.
- Low Lead QualityWe focus on identifying and engaging high-quality leads by leveraging AI-driven lead scoring, predictive analytics, and intent-based targeting to ensure they match your ideal customer profile (ICP).
- Slow Sales CyclesWe accelerate your sales process with multi-touch, multi-channel follow-ups via email, phone, LinkedIn, and web chat, ensuring consistent engagement and faster lead conversion.
- Disconnected Sales and MarketingBy integrating our inside sales team with your CRM and marketing efforts, we ensure seamless communication and lead nurturing, driving better alignment between sales and marketing.
Por qué elegir Callbox
Why Choose Callbox for Outsourced Inside Sales
With 20+ years of experience in B2B sales, we know how to drive qualified leads and sales-ready appointments that accelerate growth.
Our team integrates with your ICP, messaging, and goals to deliver personalized sales outreach that seamlessly supports your internal processes.
We use a multi-channel approach—email, phone, LinkedIn, and chat—to engage prospects and move them through the sales funnel effectively.
Callbox Difference: Outsourced Inside Sales That Delivers Results
35%
Ciclo de ventas más rápido
With our AI-driven insights and tailored lead qualification, clients experience a 35% faster sales cycle, closing deals more efficiently and driving revenue growth.
50%
Increase in Lead-to-Opportunity Conversion
Our lead nurturing and personalized engagement lead to a 50% increase in lead-to-opportunity conversion rates, accelerating the sales process and improving close rates.
65%
Improvement in Appointment Show Rates
Our nurturing campaigns and automated reminders help clients achieve a 65% increase in appointment show rates, ensuring that decision-makers show up and sales calls are productive.
3x
Boost in Opportunity-to-Deal Conversions
With strategic lead qualification and continuous engagement, clients see up to a 3x increase in opportunity-to-deal conversions, making their sales pipeline more reliable and effective.
Reseñas de Callbox
Nuestros clientes dicen que somos la Empresa de Generación de Leads número 1
Hemos visto un aumento en nuestra generación de leads y tasas de conversión.
Callbox pudo generar clientes potenciales de forma estable durante un largo período, más de un año.
Callbox ha sido fundamental en el lanzamiento de nuestro nuevo producto al mercado.
Industrias que Servimos
Fueling B2B Growth with Outsourced Inside Sales Expertise
We partner with companies across software, SaaS, tech, healthcare, finance, and service-based industries to build strong, qualified sales pipelines. Our outsourced inside sales teams integrate seamlessly into your sales process, offering end-to-end support for complex B2B sales cycles, from lead generation to closing deals.
Software y Tecnología
Fabricación y distribución
Fabricante de equipos
Fabricación de productos informáticos y electrónicos
Fabricante de tecnología
Fabricante de productos médicos
Printed and Related Support Activities
Cuidado de la salud
Equipo y suministros médicos
Healthcare Providers and Services
Software y servicios de gestión de la práctica médica
Tecnología sanitaria
Others
Software de Seguimiento por GPS
Automatización de Procesos Robóticos (RPA)
Marketing y publicidad digital
Servicios de Negocios
And more…
3-Month Program Accelerates Sales for Cybersecurity Vendor
Callbox helped a U.S. cybersecurity company generate qualified leads and meetings in just 3 months through a multi-channel ABM program.
PREGUNTAS FRECUENTES DE CALLBOX
Preguntas Frecuentes
Obtenga respuestas rápidas a las preguntas más frecuentes sobre Callbox y cómo ayudamos a las empresas a crecer aún más. Nuestro equipo también está listo para responder cualquier consulta adicional, simplemente envíenos un mensaje o inicie un chat con nosotros.
Our inside sales team brings 22+ years of expertise in B2B sales across diverse industries. Each of our representatives is trained to understand your business needs and act as an extension of your team, ensuring we deliver results-driven engagement that aligns with your goals.
With Callbox, you can expect quick wins as we accelerate your sales pipeline. Depending on your industry and needs, you’ll begin seeing qualified leads and appointments within the first 30 days, with measurable results often appearing within 60-90 days.
What sets Callbox apart is our multi-channel approach, combining email, phone calls, LinkedIn, and chat with AI-driven insights and data analytics. We don’t just fill your pipeline—we deliver sales-ready appointments, keeping your team focused on closing deals and driving revenue.
The biggest risk in outsourcing sales is choosing the wrong partner. At Callbox, we mitigate this risk by ensuring complete transparency, aligning our efforts with your business goals, and using real-time data to adjust strategies for consistent performance and growth.
Yes, inside sales does cold calling—but not in the traditional sense. Our approach is highly strategic and personalized. We leverage data-driven insights, intent signals, and targeted outreach to connect with the right prospects, so every call is purposeful and more likely to convert.
We take the time to understand your business goals and sales objectives right from the start. Our dedicated team works closely with your internal teams to align messaging, ensure strategic consistency, and adjust tactics as needed to achieve your growth targets.
Absolutely! We work seamlessly with your sales and marketing teams, ensuring a smooth handoff of leads, clear communication, and an aligned strategy. Whether it’s integrating with your CRM or syncing with your marketing campaigns, we ensure a unified approach that accelerates results.
Yes, we specialize in B2B sales across multiple industries, including SaaS, tech, healthcare, finance, and more. Whether your sales cycle is complex, long, or requires industry-specific knowledge, our team is equipped to handle it with precision, expertise, and adaptability.
Expect consistent lead generation, qualified meetings, and shortened sales cycles. Our AI-powered insights, targeted outreach, and expert lead nurturing work together to drive tangible results, with many of our clients seeing success within the first 60-90 days.
We understand that no two businesses are alike. Our team works closely with you to understand your ideal customer profile (ICP) and tailors outreach strategies to your unique messaging and sales process, ensuring that every interaction feels personalized and relevant to your prospects.
We use a combination of AI-powered lead scoring, real-time data analytics, and personalized outreach to ensure we only pass the highest-quality leads to your sales team. Our team actively nurtures prospects through the funnel, making sure they’re sales-ready before they reach you.
No problem! Callbox acts as your dedicated inside sales team. We’ll handle everything from lead generation to appointment setting, using our industry expertise and advanced tools to ensure your business continues to grow, even without an internal sales force.



