12 Twilio Frontline Alternatives Ranked by Real Users, Free Picks Included (2026)

What is Cirrus Insight?

Cirrus Insight is the leading sales engagement software. With Cirrus Insight, sales teams get unlimited visibility into all of their buyer activity in one place. The Cirrus Insight platform helps sales teams be more productive by curating and organizing data into a single source of truth. ...

What is Prospect.io?

Prospect.io is sales engagement software that empowers sales teams to close more deals with less effort. Prospect.io allows sales teams to combine the reach of social selling with the power of a predictive lead scoring algorithm and tools that are curated specifically to help them engage with ...

What is LeadDesk?

Introducing LeadDesk, the ultimate call center software designed to boost sales and improve customer service. With its auto and predictive dialer modes, you can triple your outbound calling volume and increase revenue. Switching to LeadDesk allows your agents to swiftly reach consumers in any ...

What is FoxBound?

FoxBound is sales engagement software with workflow automation that helps sales teams across thousands of companies unlock corporate revenue and improve the effectiveness of their sales funnel to get opportunities through every stage of the process. FoxBound features live chat, activity stream, ...

What is Reply?

Reply is a comprehensive sales engagement platform designed to equip your sales team with AI-powered tools for automating cold outreach, generating leads, and closing more deals. By simplifying engagement and streamlining the sales process, Reply helps build verified lead lists and craft ...

What is AroundDeal?

AroundDeal is the ultimate tool for B2B marketing initiatives. Our extension helps you quickly and accurately identify leads necessary to close deals faster. We provide you with a list of high-quality, high-value prospects and their email addresses, as well as contact information to help you ...

What is SalesHandy?

SalesHandy is the perfect tool to help you take your email marketing strategies to the next level. It easily enables sales teams to rapidly deploy email campaigns in a matter of seconds. With intelligent features like real-time notifications on opens and clicks, customizable tracking links and ...

What is Apollo.io?

Apollo is sales engagement software designed for the sales team. When managers view their team through the lens of goal setting and progress tracking, motivation increases across the board. Apollo helps make targets easier to set and hit with the right dashboards that provide relevant ...

What is Clay?

Clay is a GTM data enrichment and automation platform that combines 100+ data providers into a single spreadsheet-like interface. Teams use Clay to build highly targeted prospect lists, enrich CRM records with real-time signals, and automate personalized outreach at scale. Its AI agent ...

What is Yesware?

Yesware is a sales engagement platform that runs inside Gmail, giving sales reps tools for lead capture, email tracking, meeting scheduling, and activity logging in one place. It reduces time spent switching between tools by centralizing outreach data, email history, and follow-up plans in a ...

What is Autoklose?

Autoklose is a powerful artificial intelligence-driven sales platform, providing an abundance of B2B leads for specialized demographics. With Autoklose, you'll be able to close deals faster than ever before. Simply pick a niche, generate your target list, switch to autopilot mode, and you're ...

What is VanillaSoft?

VanillaSoft is the Sales Engagement Platform for global sales organizations. Essential functions like Account, Product and Contact management are realigned with how salespeople engage with their customers and collaborate with their team. The result is better selling, more collaborating and a ...