Best AI Sales Agents for Perplexity

StackAI is an enterprise AI automation platform that allows organizations to build end-to-end internal tools and processes with AI agents. It ensures every workflow is secure, compliant, and governed, so teams can automate complex processes without heavy engineering. With a visual workflow builder and multi-agent orchestration, StackAI enables full automation from knowledge retrieval to approvals and reporting. Enterprise data sources like SharePoint, Confluence, Notion, Google Drive, and internal databases can be connected with versioning, citations, and access controls to protect sensitive information. AI agents can be deployed as chat assistants, advanced forms, or APIs integrated into Slack, Teams, Salesforce, HubSpot, ServiceNow, or custom apps. Security is built in with SSO (Okta, Azure AD, Google), RBAC, audit logs, PII masking, and data residency. Analytics and cost governance let teams track performance, while evaluations and guardrails ensure reliability before production. StackAI also offers model flexibility, routing tasks across OpenAI, Anthropic, Google, or local LLMs with fine-grained controls for accuracy. A template library accelerates adoption with ready-to-use workflows like Contract Analyzer, Support Desk AI Assistant, RFP Response Builder, and Investment Memo Generator. By consolidating fragmented processes into secure, AI-powered workflows, StackAI reduces manual work, speeds decision-making, and empowers teams to build trusted automation at scale.

Apollo is an AI-driven sales platform that combines B2B data, prospecting, engagement, enrichment, and deal execution within a unified revenue workspace. Its business database helps sales and marketing teams identify companies and contacts using detailed targeting criteria and access verified email addresses and phone numbers. Outbound capabilities include automated multichannel sequences, cold calling, task prioritization, workflow automation, meeting scheduling, and email deliverability tools. Inbound tools can identify website visitors, capture leads, enrich records, score prospects, and route qualified opportunities to the appropriate representatives. Apollo’s data enrichment capabilities help organizations complete, cleanse, and update CRM records using current company and contact information. Deal execution features include meeting preparation, call recording, conversation intelligence, follow-up assistance, pipeline management, coaching, and sales analytics. AI functionality supports prospect research, prioritization, personalized outreach, meeting insights, and other repetitive sales workflows that would otherwise require manual work. Apollo also offers integrations, APIs, a Chrome extension, workflow automation, and an MCP interface for connecting its data and sales capabilities with other applications and AI systems. The platform is intended for sales development teams, account executives, marketers, revenue operations professionals, sales leaders, and founders that want to manage more of the revenue lifecycle from one system.

Starnus serves as an AI-driven business automation solution that acts like a virtual team member, allowing organizations to assign intricate workflows through straightforward, natural language commands. Rather than generating isolated results, it transforms a specified goal into an organized strategy and autonomously implements it across interconnected tools while keeping track of progress and refining processes until the objective is met. The platform orchestrates a team of specialized AI agents that work together to manage various tasks, including outbound sales, lead generation, inbox management, CRM updates, reporting, and operational processes. Users simply articulate their tasks in everyday language, and Starnus interprets the requirements, identifies the suitable agents, and oversees the entire execution process, minimizing the necessity for manual coordination. Built for long-term operation, Starnus effectively addresses edge cases, retries unsuccessful steps, and enhances workflows over time to achieve quantifiable results. Its ability to learn and adapt continuously ensures that it consistently meets evolving business needs.

Agent Hub serves as the core platform provided by HubSpot for the creation, execution, and oversight of AI agents that cater to marketing, sales, and customer support needs. These agents leverage real-time CRM data to ensure they possess the necessary customer insights for generating demand, closing deals, and assisting clients effectively. Teams have the flexibility to either deploy pre-built agents or design personalized agents on a unified interface, utilizing their unique prompts, knowledge bases, tools, CRM data, and integrated third-party applications without requiring any programming skills. The Prospecting Agent identifies signals indicating potential purchases and initiates tailored outreach efforts, while the Smart Deal Progression agent recommends actionable next steps, updates CRM information, and provides follow-up reminders post-sales conversations. Additionally, the Customer Agent efficiently addresses frequent queries and qualifies leads across various channels by utilizing actual contact and contract data, thereby allowing service teams to focus on more complex cases that necessitate human intervention. Finally, the Data Agent assists teams in quickly answering inquiries about contacts and companies by pulling information from CRM data, phone calls, emails, and documents, streamlining the process of researching customers and prioritizing accounts for faster action. Together, these features empower teams to enhance their efficiency and improve customer engagement.

Breakout is an innovative AI-driven solution designed to transform static websites into dynamic, personalized sales and engagement platforms. After a straightforward installation through a simple script, Breakout automatically starts to recognize visitors by utilizing various data points such as reverse-IP addresses, UTM parameters, first-party cookies, CRM information, and user browsing habits, which collectively construct a comprehensive 360° buyer profile in real time. By integrating the company’s knowledge repository—including FAQs, case studies, product documentation, and transcripts from past sales calls—Breakout's unique "knowledge graph" allows the system to present tailored content or actionable next steps for each visitor, which could include anything from a modified headline to a relevant case study, a video or demo suggestion, a competitive analysis, a scheduling link for a demo, or even a direct connection to a sales representative. With the introduction of "Breakout Blocks," these AI-enhanced elements adjust dynamically for each visitor, ensuring that every user experiences a customized journey rather than a generic one-size-fits-all approach. This level of personalization not only enhances user engagement but also significantly improves potential conversion rates.