Top Free AI Sales Assistant Software

Accelerate revenue from pipeline to paycheck with Salesforce Sales Cloud - your complete growth platform that brings together the power of humans with agents at every step of the sales cycle. Boost productivity with automation and drive revenue with an integrated growth platform. The future of sales is here, and with Agentforce, we’re helping teams unlock their full potential - making them limitless. Build Pipeline Faster with AI Agents: Sales Agents Sales AI Sales Engagement Sales Programs Buyer Engagement Accelerate Productivity with Automation: Sales Data Sales Analytics Sales Team Productivity Revenue Intelligence Drive Revenue on an Integrated Platform: Revenue Lifecycle Management and CPQ Sales Performance Management Partner Relationship Management

Sales Hub is a modern sales software designed to help growing teams build pipeline, deepen relationships, and close more deals - faster. It combines powerful sales engagement tools, AI-powered productivity features, and intuitive automation into one easy-to-use platform. Built on the HubSpot Smart CRM, Sales Hub connects your customer data and front-office tools in a single, unified system. Reps get richer context and better insights at every step of the buyer journey, while teams benefit from fast onboarding, seamless alignment, and flexible scaling. Sales Hub helps you sell smarter, not harder, so you can grow your business without adding complexity.

Apollo is a $1.6B AI-powered sales platform that helps revenue teams find and engage leads, automate outreach, manage deals, and enrich data — all in one place. Known for its industry-leading B2B database of more than 210 million contacts and 35 million companies, Apollo’s end-to-end platform helps businesses of all sizes unlock their full market potential with unparalleled precision and ease. Trusted by 500,000+ companies, including Autodesk, Cyera, and DocuSign, Apollo is building the number one go-to-market platform to make the sales process intelligent, turnkey, and accessible for all. Visit apollo.io to learn more.

ZoomInfo Sales is a comprehensive sales execution solution designed to empower sales teams by transforming data into actionable insights within a single, unified platform. This innovative tool integrates three core products—ZoomInfo Sales, Copilot, and GTM Workspace—each tailored to enhance the sales process and improve efficiency. The ZoomInfo Sales component stands out as a leading B2B sales prospecting platform, offering access to an extensive database that includes over 70 million direct dial phone numbers, 174 million verified email addresses, and 500 million professional profiles. This wealth of information enables sales professionals to identify and connect with potential clients effectively. Additionally, the platform tracks buyer intent, monitors website visitors, and processes over one billion buying signals each month, ensuring that users have access to timely and relevant data. With a significant annual investment in data quality, ZoomInfo guarantees that the intelligence provided is both accurate and reliable, as it is meticulously verified rather than scraped from unreliable sources. Copilot serves as an AI-driven sales assistant that centralizes critical data and signals, allowing sales representatives to prioritize accounts and uncover opportunities more efficiently. By providing custom account summaries, personalized recommendations, and tailored email communications, Copilot streamlines the research process, saving sellers an estimated 10 hours each week. Its seamless integration with existing CRM systems ensures that users receive real-time alerts on account changes, enabling timely engagement with customers and prospects. GTM Workspace further enhances the sales process by shifting teams from a reactive to a proactive approach. This AI-powered workspace consolidates insights from various systems into a single view, allowing sales professionals to manage their workflows more effectively. AI agents within GTM Workspace conduct account research, generate follow-up tasks, monitor signals, draft outreach communications, and suggest next best actions. This holistic approach ensures that sales teams can operate efficiently, making informed decisions based on comprehensive insights. Overall, ZoomInfo Sales provides a robust solution for sales teams looking to optimize their processes and drive better results. By combining accurate data, AI-driven insights, and streamlined workflows, it enables users to focus on what matters most—building relationships and closing deals.

Fathom is a free app that instantly records, transcribes, and summarizes your Zoom, Google Meet, or Microsoft Teams meetings so you can focus on the conversation instead of taking notes. Receive accurate, actionable meeting summaries and action items moments after your meeting. Fathom uses all that information to auto-generate critical call details, and can sync them to your Salesforce, Hubspot, or Close CRM -- or use Zapier to automate your workflows!

Scratchpad: The AI workspace for sales Remove admin work. Execute flawlessly. Win more deals. Scratchpad is the AI workspace built for sales. It removes admin work for sellers and drives strategy and execution on every deal — automated before and after every call. Sellers use Scratchpad to: • Update Salesforce fields from calls, emails, and notes • Take structured notes tied to opportunities and accounts • Draft follow-ups, business cases, and handoff docs • Review deals, surface risks, and prep for next steps • Qualify pipeline consistently with MEDDIC, SPICED, or custom criteria The Scratchpad Notetaker — the best desktop note taker for sales — captures live calls and syncs insights straight to Salesforce. With robust integrations across Zoom, Gong, Meet, and more, Scratchpad fits into your workflows. Trusted by high-performance teams at Brex, Clio, Cognism, Crunchbase, Cursor, Dialpad, MaintainX, Settle, Vercel, and Verkada — Scratchpad helps reclaim selling capacity for sellers, clean up CRM, and drive better execution across your revenue team. Free to start. Easy to deploy. See results in minutes, not months.

Drift is a human-centric, AI-powered buyer engagement platform. A platform that automatically listens, understands and learns from buyers to provide individualized and human experiences at every touchpoint of the buying journey. A platform that not only helps businesses translate conversational data and buyer behavior into deeper customer relationships, more pipeline and revenue, but a platform that completely modernizes the B2B website experience. Drift was built to transform the B2B buying process, and we continue to innovate as that process changes. Our goal is for your teams to not burn hours moving between disparate systems in order to deliver the best possible customer experience, but to spend more time doing what they do best — building pipeline, closing deals and strengthening customer relationships.

Humantic AI provides previously impossible intelligence about the buyers to salespeople. While most AI solutions focus on the seller, Humantic AI is unique in focusing on the buyer instead. Its agentic Account Intelligence product and People Intelligence product equip sellers with complete Buyer Intelligence in minutes. Combined with Gen AI, it revolutionizes how buyers buy (or view your product). Its customers include industry pioneers across a variety of sectors like AWS, Expedient, Mitel, and Sandler. It is also taught as part of coursework at universities like Indiana University and Baylor University. “Humantic AI is the ultimate edge for CROs” - Mohammed Aaser, CDO, Domo “No other Sales AI tool is as useful” - Duane Weber, VP, Expedient “A good example of AI that’s just leapfrogged” - David Mattson, Chairman, Sandler It is one of the Top 100 Highest-Satisfaction products in the world as per G2. In December 2024, Gartner named it to its Cool Vendor in AI-Led Sales Research report - a list that names only five Sales AI products. The platform has also been recognized multiple times on G2 as a Leader, High Performer, and Momentum Leader in 2025. Key features and benefits include: • Personality prediction that reveals communication style, motivators, and decision triggers • Account intelligence that maps buyer challenges, priorities, and opportunities • Omnichannel personalization of emails, calls, and LinkedIn outreach • Chrome extension for instant prospect insights on LinkedIn and other platforms • Integrations with Salesforce, HubSpot, and other sales technology systems • Deal intelligence for committee mapping, meeting prep, and objection handling • CRM integration to bring buyer insights directly into workflows • Local time insights and small talk tips to humanize outreach • Profile sharing, saving, and templates for email generation Humantic AI supports sales enablement in industries where trust and personalization drive revenue. It is used by sales teams to prepare for meetings, personalize outreach campaigns, understand buying committees, improve prospect engagement, and accelerate deal cycles. By combining personality insights and account research into the sales workflow, the platform reduces guesswork and allows sellers to approach every buyer with clarity and confidence.

Substrata analyzes behavioral data to uncover attitudes, emotions, intentions and power dynamics, helping dealmakers sell smarter and close more deals.

Crystal is a personality intelligence platform that analyzes behavioral data to predict how individuals prefer to communicate, make decisions, and collaborate. It is used by sales teams, business leaders, hiring managers, and professionals across a wide range of industries to prepare for conversations and tailor communication strategies to different personality types. Crystal combines DISC-based personality models with AI-driven analysis to generate communication profiles for prospects, colleagues, and candidates. These profiles provide guidance on how to approach conversations, structure messages, ask questions, and navigate interpersonal dynamics more effectively. By offering practical insights before important interactions, the platform helps users reduce uncertainty, improve relationship-building, and adapt their communication to fit the needs of each person they engage with. The software supports several core use cases: Sales and Revenue Teams Sales professionals use Crystal to prepare for discovery calls, demos, negotiations, and outreach. Personality insights help sellers understand how buyers evaluate information, their preferred pacing, and their likely decision-making style—supporting more personalized and effective communication throughout the sales cycle. Leadership and Team Development Managers and team leaders use Crystal to improve day-to-day collaboration, run meetings, deliver feedback, and understand working styles across their teams. Insights help identify strengths, areas of tension, and team dynamics, enabling more empathetic communication and structured development conversations. Hiring and Talent Management Talent teams use Crystal to support structured interviewing, compare candidate communication styles, and understand behavioral tendencies that may affect role fit. This helps standardize interview conversations and reduce misalignment during the hiring process. General Professional Use Individuals across functions use Crystal to prepare for one-on-one meetings, cross-functional collaborations, presentations, and client interactions. The platform supports professionals who want to improve communication skills and reduce guesswork in interpersonal settings. Key features and value include: → Personality profiles based on DISC and behavioral indicators → Communication guidance for emails, calls, interviews, and meetings → AI-assisted meeting preparation based on participant personalities → Tools designed for sales teams, leaders, hiring managers, and general professionals → Team dynamics insights for groups, departments, and entire organizations Crystal helps organizations and individuals understand interpersonal differences and prepare for meaningful interactions with more clarity and confidence. The platform is used by both small teams and large enterprises to improve communication, strengthen relationships, and support more effective meetings and conversations across the business.

Aviso is a leading AI revenue platform, highly regarded by enterprise giants such as Honeywell, Microsoft GitHub, HPE, and Citi for its exceptional ability to close deals, boost revenue growth, and mitigate risks. By merging human expertise with cutting-edge AI, Aviso consistently delivers remarkable results, including a 40% increase in deal win rates, a 15-36% rise in revenue, and 30% savings in CRM expenses. The core strengths of the Aviso AI Platform include: 1) AI-Guided Deal Forecasting 2) Pipeline & Deal Management 3) Relationship & Activity Intelligence 4) Conversational Intelligence 5) Coaching & Enablement 6) NLP Analytics & Reporting 7) Go-To-Market (GTM) Collaboration 8) Sales Engagement 9) Lead Intelligence 10) Customer Success Intelligence Central to Aviso's Generative AI approach is MIKI, the world's first Generative AI Chief of Staff for Revenue Intelligence, designed to boost GTM teams' productivity and save reps up to 15-20 hours/week. MIKI combines Aviso's core AI models with Generative AI to help various GTM personas with Account Research, Sales Planning & Management, Buyer Meeting Preparation, Prospecting, CRM updates Automation, Email follow-ups, and more. Aviso's platform integrates data from its comprehensive databases, CRM systems, and external sources, processed through an advanced AI/ML layer. This sophisticated system, accessible through web and mobile applications, optimizes customer interactions and sales decisions by harnessing MIKI's insights yet preserves the essential human element in these interactions. Aviso's contribution to advancing Generative AI in Revenue Operations has garnered recognition on prominent financial platforms like the NYSE and Nasdaq. Aviso has been making waves across the research landscape with notable mentions in Forrester Research, Constellation Research, and Harvard Business Review. In the G2 Fall 2023 APAC report, Aviso was distinguished in Customer Revenue Optimization and rated as a High Performer in AI Sales Assistants for enterprise and mid-market sectors, in addition to Sales Analytics. Find your Revenue True North with Aviso AI at www.aviso.com.

Synthflow provides enterprise-ready voice AI agents that automate inbound and outbound phone calls. Businesses use Synthflow to handle appointment scheduling, lead qualification, customer support, and call routing through natural, conversational voice technology. With a no-code builder, 200+ integrations, and deployment in under 3 weeks, Synthflow makes it easy for teams to scale automation without engineering effort. AI agents operate with sub-500ms latency in 30+ languages and meet global compliance standards (SOC 2, HIPAA, GDPR). Organizations across healthcare, real estate, insurance, and e-commerce use Synthflow to improve customer experience, reduce manual workload, and ensure calls are answered 24/7.

By combining premium data, multichannel engagement, and real-time insights in one seamless solution, Duo AI Copilot and AI Agent redefine how modern sales teams operate. Duo uncovers hidden opportunities, detects buyer intent signals, and generates tailored playbooks - empowering your reps to focus on what matters most: building relationships and closing deals. It’s the perfect fusion of AI precision and human intuition. Built on an all-in-one sales platform, Duo AI Agents support your entire outbound workflow - from prospecting and engagement to automation and deliverability. What’s included in the platform: - Global B2B data to help you identify and reach your ideal customers - Multichannel outreach via email, phone, social, voice cloning, and more - Built-in personalization to scale relevant, high-converting messaging - AI superpowers: A suite of personalized AI Agents that handles research, intent signals, and workflows - so you spend less time prepping and more time selling

Avoma is the only AI-first Growth Acceleration Platform designed for customer-facing teams at startups and scaleups. By combining AI Meeting Assistance with Conversational Intelligence and Revenue Intelligence, Avoma empowers teams to streamline workflows, enhance customer interactions, and accelerate growth. With Avoma, you can automatically schedule and record meetings, receive full transcripts and AI-generated notes, and sync actionable insights directly to your CRM. Its AI-powered technology helps capture crucial customer information before, during, and after meetings—providing real-time insights and auto-scoring sales and customer calls with AI-powered scorecards. Avoma’s advanced Revenue Intelligence capabilities streamline forecasting and pipeline reviews with deal engagement activity, deal health and risk scores, and automated win/loss analysis. Built to empower both customer-facing reps and leaders, Avoma provides actionable insights at every stage of the customer journey. For more information, visit avoma.com.

FlashRev OS is a cutting-edge Agentic AI platform that enhances sales and customer experience (CX) by leveraging autonomous AI agents, omnichannel engagement, and hyper-personalized interactions. Our AI-powered solutions help businesses unlock 30% more conversions and achieve 25% higher customer retention while significantly reducing operational costs. Core Capabilities & Features - Unified GTM stack: FlashRev integrates multiple sales and outreach tools in one interface — from data enrichment, lead generation, outreach sequencing, to calling and engagement. - AI-driven prospecting & lead generation: It can generate high-quality lead lists using large B2B databases and data enrichment, help segment and prioritize leads, and perform real-time company research and analysis. - Omnichannel outreach: Supports outreach via multiple channels — email, phone (call), SMS / messaging / social — allowing companies to reach prospects in the way that works best. - Automated & high-volume calling: Through an “AI Parallel Dialer,” FlashRev can dial many contacts simultaneously (e.g. up to 10 at once), dramatically increasing outreach volume and improving connection rates. - Automated follow-up & messaging sequences: Once leads are identified, FlashRev can run outreach sequences — sending personalized emails or messages automatically, following up, and managing schedule/appointments. - CRM and CRM-stack integration: FlashRev integrates with existing CRM tools, enabling seamless workflow from lead generation to deal tracking.