Best Sales Acceleration Software for Zendesk Sell

Kixie: Smarter Calling & Texting for Revenue Teams Kixie is the AI-powered sales engagement platform that helps teams connect faster, close more deals, and scale effortlessly—all while keeping it personal. 🔥 Outbound Sales: Boost connection rates up to 400% with AI-powered Local Presence, Multi-Line PowerDialer, and Spam Risk Prevention. 🚀 Marketing: Automate calls & texts for instant follow-ups and high-converting outreach—without the manual work. 📞 Inbound Sales & CS: Handle more calls with smart CRM-based routing, shared SMS inboxes, and instant auto-replies. 📊 RevOps & Leadership: Get AI-driven insights, real-time coaching tools, and advanced analytics to level up your team. 💥 Supercharge your sales team today! Visit our website to get started for free, no credit card required.

PhoneBurner, a powerful dialer and sales-acceleration platform, helps B2B and B2C sales teams engage in more quality conversations with their contacts. Now with ARMOR – the most comprehensive spam protection solution and answer rate solution that is done for you. PhoneBurner's average answer rate is >10%. This means that millions of conversations are powered by PhoneBurner, with no awkward pauses and connection delays. PhoneBurner combines calls, emails, and SMS to handle time-consuming tasks, such as leaving voicemails, sending email, logging calls, or performing post-call workflows. Reps spend most of their time closing deals and talking. Manage your entire team with one dashboard. Access cutting-edge analytics and reporting, automatically distribute leads, coach and monitor reps in real time, and ensure KPIs trend in the right direction. Teams rave about the productivity gains, ease of use and answer rates, as well as the commitment-free packages. PhoneBurner is free to try today.

Reply.io combines AI automation, real-time data, and multichannel engagement to help modern sales teams generate, nurture, and convert leads at scale. The platform’s advanced database of over 1 billion B2B contacts allows users to discover ideal prospects using audience targeting and enrichment tools. Through AI-driven personalization, users can craft dynamic email sequences, automate LinkedIn messages, and even send follow-up calls or SMS from one unified dashboard. Its flagship Jason AI SDR agent autonomously handles outreach—analyzing data, generating messages, and scheduling meetings on behalf of the team. Reply.io’s robust email deliverability suite ensures that every message reaches the right inbox with features like domain warm-ups, spam prevention, and reputation tracking. Sales teams can manage every stage of the pipeline—discovery, engagement, and conversion—without switching tools. Seamless integrations with CRMs, calendars, and marketing platforms make it easy to sync activities and track performance. With over a decade of innovation, Reply.io remains the go-to automation partner for businesses looking to humanize and scale sales outreach through AI.

Managing proposals, contracts, and client communications just got easier. ClientPoint Enterprise simplifies document generation, automation, and AI-powered collaboration through ClientPoints—dedicated workspaces and relationship sidebar for prospects, customers, and partners. Schedule meetings, chat, video conference, share content, e-sign documents, and even process payments—all in one centralized platform. Seamlessly integrate your CRM, ERP, BI, and other business tools, or leverage ClientPoint’s custom CPQ and endpoint solutions to optimize your tech stack and cut unnecessary costs. The platform also includes a content library, document storage, template creation, and automation for sales decks, proposals, and RFPs. Pricing is tailored to your business needs, branding, and customization level. For solopreneurs and basic users, ClientPoint.me offers a free solution.