Jason AI

Jason AI is an autonomous sales development agent built by Reply.io that handles the full outbound prospecting workflow without human involvement at each step. The agent learns your product positioning, defines your ideal customer profile, searches a real-time database of over one billion B2B contacts filtered by intent signals, builds multichannel sequences with AI-personalized messaging, handles prospect replies in your voice, and books meetings directly on your calendar. Jason AI is trusted by more than 250 companies including Simfoni, Sojern, Scaled Agile, Authentic8, Corsearch, and Plotly. The autonomous workflow runs in six stages. First, Jason AI ingests your product materials, website, and sales playbooks to understand your offering and value proposition. Second, it defines and refines your ICP based on your inputs and real-time market data. Third, it searches Reply.io's 1B+ contact database using intent signals to find prospects matching your ICP. Fourth, it builds multichannel sequences across email, LinkedIn, and other channels with highly personalized messaging. Fifth, it handles prospect replies autonomously, following your strategy and tone, with the option to run in fully automatic mode or approval mode where you review AI-generated responses before sending. Sixth, it books meetings by checking your Google Calendar in real time to offer conflict-free time slots. Integration depth inherits from the Reply.io platform. Jason AI operates within the Reply.io infrastructure, which provides 13 native integrations including Salesforce, HubSpot Sales Hub, Pipedrive, and Zoho CRM with bidirectional sync, plus 55+ no-code connections through Zapier and Make, an open API, and an official MCP server. CRM updates, activity logging, and deal data flow automatically between Jason AI's outreach activity and your sales stack. Pricing starts at $500 per month as a standalone product, positioned as a fraction of the cost of a human SDR. Reply.io's own comparison estimates a traditional SDR costs $8,000 per month when salary and tooling are combined, making Jason AI roughly 94% cheaper per month. The $500 tier includes 24/7 operations, real-time contact search, intent signals, AI personalization, and AI-generated responses. Jason AI is not the right fit for teams that need full control over every outreach message before it sends: while approval mode exists, the product is designed for autonomous operation and teams that micro-manage every touchpoint will not benefit from the automation. Teams that need conversation intelligence and call coaching on top of outbound should evaluate Gong or Salesloft, which cover post-call workflows that Jason AI does not address. For teams already running high-volume email infrastructure through tools like Instantly.ai and only needing an AI layer for personalization, Jason AI's $500 per month price point may be harder to justify compared to adding AI features within existing outreach stacks. Instantly AI Sales Agent and AiSDR compete directly as autonomous AI SDR alternatives at different price points. As of Q3 2026, Jason AI continues to expand its autonomous capabilities including re-engagement workflows for prospects who stop responding and deeper calendar integration. The product operates as a distinct tier within the Reply.io platform, sharing the same infrastructure, integrations, and deliverability suite while adding autonomous decision-making on top.