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Best AI sales agent: Your ultimate conversion tool

AI sales Agents

Sales reps still drowning in manual prospecting and follow-ups? With sales strategies evolving, gone are the days of endless cold calls. Today's inbound, content-driven landscape, driven by content and personalized engagement, empowers buyers to make decisions based on their own extensive research. As a result, sales teams struggle with missed opportunities, slow cycles, and reps get bogged down by manual tasks. 

Enter the best AI sales agent

Far from replacing your sales team, AI sales agents motivate them, automate repetitive tasks, and ensure that no lead slips through the cracks. It's all about accelerating the funnel and boosting conversions.


How to choose your ideal AI sales agent

With a rapidly growing and increasingly saturated market of AI sales solutions, choosing the right tool can feel overwhelming. To cut through the noise and select the best AI sales assistance software, consider these factors:

  • Define specific needs: Pinpoint the exact sales pain points you want AI to solve; for example, ineffective outreach, inaccurate sales forecasting, and more.

  • Integration: Ensure seamless connectivity with your existing CRM and communication tools to track and convert leads effectively.

  • AI features: Evaluate specific AI functionalities like conversational agents and predictive scoring.

  • Scalability: Pick a platform that can grow with your business volume and strategy.

  • Security & compliance: Verify adherence to data privacy regulations and strong security.

  • Ease of use & support: Prioritize user-friendly interfaces and reliable vendor support.

Now, let’s explore the top AI sales assistant software and the best AI SDR tools designed to drive bottom-funnel results.

Top AI sales agent software & assistants

SleekFlow AI sales agent

1. SleekFlow: Omnichannel AI for Conversion-Driven Conversations

SleekFlow positions itself as an all-in-one social messaging platform with robust AI capabilities, making it a strong contender for businesses looking to automate sales and support across multiple channels. Its AgentFlow feature specifically highlights its AI sales agent functionality.

Key features:

  • AgentFlow (customizable AI agent): Build and deploy the best AI sales agents tailored to qualify leads, answer FAQs, provide product recommendations, and even handle initial objections based on a dynamic knowledge base. You can customize their persona, tone, and logic.

  • Omnichannel inbox with AI assist: Generate one-click responses, summarize long chat threads for quick context, and improve writing with AI prompts in a centralized team inbox for WhatsApp, Instagram, Facebook Messenger, WeChat, LINE, Viber, SMS, and more.

  • AI lead qualification & scoring: Automatically qualify incoming inquiries by asking key questions, scoring leads based on predefined criteria, and prioritizing high-intent prospects. 

  • Automated sales workflows & Flow Builder: Utilize a visual flow builder with AI nodes to automate entire sales journeys. Automatically send relevant content (e.g., product catalogs, pricing packages, payment links), trigger follow-ups, and transition conversations seamlessly from AI to human agents when complex needs arise.

  • Click-to-chat ads & broadcast campaigns: Integrate with platforms like Facebook Lead Ads and click to WhatsApp ads to capture leads directly into chat. AI can then instantly engage these leads, qualifying them and driving them towards conversion. Personalized broadcast campaigns can be sent across channels.

Pros:

  • Comprehensive omnichannel support across a wide array of messaging apps

  • Highly customizable AI agents (AgentFlow) for tailored sales and support

  • AI-powered lead qualification and scoring to prioritize human efforts

  • Visual flow builder for easy automation setup

  • In-chat payment features for direct conversion

Cons:

  • Feature-rich, potentially overwhelming for very small businesses with limited needs.

  • Specific pricing for AI agent usage (e.g., per-AI interaction credits) may apply beyond base plans.

SleekFlow AgentFlow features:

AI feature

Benefit for sales reps

Impact on bottom-funnel

Customizable AI Agents (AgentFlow)

Automates initial lead interaction, answers FAQs, qualifies.

Faster lead qualification, 24/7 engagement, pre-sales support.

AI-Powered Responses

One-click AI suggestions for quick replies.

Increased response speed, consistent messaging, higher engagement.

AI Lead Scoring

Identifies and prioritizes high-intent leads.

Human reps focus on warmest leads, improving conversion rates.

Chat Summarization

Condenses long chat histories into quick notes.

Efficient human handover, better context for sales follow-ups.

Dynamic Knowledge Base

AI learns from uploaded documents (FAQs, catalogs).

Accurate and instant information delivery to prospects.

Pricing: SleekFlow offers tiered pricing (e.g., Free, Pro, Premium, Enterprise). 

Ready to transform your sales process with AI?

Explore a free trial or request a demo from one of these leading AI sales agent solutions today.

2. Cognism: For Faster, Data-Driven Prospecting

cognism ai sales agent

Cognism is a powerful B2B sales intelligence tool augmented with strong AI capabilities for accelerating prospecting and lead generation. It's less about conversational AI and more about equipping your team with the best AI SDR data and insights.

Key features:

  • AI Search (Text-to-Command/Voice Search): Quickly build highly targeted lead lists by simply typing or speaking your requirements (e.g., "Sales VPs in European companies with revenue of $2m+"). 

  • High-quality, compliant data (Diamond Data®): Provides phone-verified contacts, mobile numbers, emails, technographics, and buying intent data. This ensures your outreach is based on accurate information, increasing connect rates and reducing bounce.

  • Intent data: Identifies the intent topics of your prospects, allowing your sales team to tailor their pitch and offer a solution closer to client needs.

  • CRM integrations: Seamlessly syncs high-quality lead data directly into your CRM, ensuring your sales pipeline is always populated with qualified, actionable contacts.

Pros:

  • Provides extremely high-quality and compliant B2B contact data

  • Strong intent data capabilities to identify active buyers

  • Reduces manual prospecting time significantly with AI search

  • Seamless CRM integration for efficient pipeline management

Cons:

  • Not a conversational AI agent; its AI is focused on data and insights, not direct engagement.

  • Pricing is custom and can be expensive, especially for smaller teams.

Pricing: Cognism offers "Grow" and "Elevate" packages. Pricing is custom and based on your specific needs, focusing on licenses and add-ons.

3. Microsoft Copilot for sales: AI assistant integrated with sales workflows

Microsoft copilot ai agent

Microsoft Copilot for Sales integrates generative AI capabilities directly into familiar productivity tools like Outlook, Teams, and Dynamics 365, serving as an AI assistant for sales professionals.

Key features:

  • AI-powered email drafting & summarization: Automatically drafts sales emails (follow-ups, inquiries) and summarizes long email threads directly within Outlook, saving significant time.

  • Intelligent meeting insights & notes: During Teams calls, Copilot can capture meeting notes, identify action items, highlight key discussion points, and provide real-time sales tips and relevant customer information.

  • Automated CRM data entry & updates: Minimizes manual data entry by automatically logging interactions (emails, calls, meetings) and updating CRM records (works with Dynamics 365 Sales and Salesforce Sales Cloud).

  • Real-time sales insights & recommendations: Pulls customer insights from CRM data, emails, and interactions to provide AI-driven deal recommendations, predict customer needs, and identify potential roadblocks.

  • Content ceneration: Assists in creating sales content like pitch decks, meeting preparation briefs, and data visualizations in Microsoft 365 apps.

Pros:

  • Deep integration with Microsoft 365 (Outlook, Teams, Word, Excel)

  • Significantly automates administrative tasks like note-taking, email drafting, and CRM updates

  • Provides real-time insights and recommendations during calls and interactions

  • Works with major CRMs including Dynamics 365 Sales

Cons:

  • Requires existing Microsoft 365 licenses as a prerequisite and priced as an add-on ($50 per user/month), which can add to overall software costs.

  • May have a learning curve for optimal use of AI prompts and features.

Pricing: Microsoft Copilot for Sales is licensed as a paid add-on ($50 per user per month) to existing Microsoft 365 licenses. Dynamics 365 Sales Premium customers or those with an existing Microsoft 365 Copilot license can purchase it for an additional price per user per month.

4. Salesforce Sales Cloud (with Einstein AI): Comprehensive CRM with Predictive Intelligence

salesforce sales cloud

Salesforce Sales Cloud, enhanced by Einstein AI, provides a comprehensive platform for managing the entire sales cycle, from lead to close. Einstein AI embeds intelligence directly into the CRM, offering predictive insights and automation to guide sales teams.

Key features:

  • Einstein lead scoring: Automatically scores leads based on their likelihood to convert, helping sales reps prioritize the hottest prospects and focus efforts where they're most likely to succeed.

  • Einstein opportunity scoring: Predicts the likelihood of a deal closing, allowing sales managers to intervene proactively and reps to focus on high-probability opportunities.

  • Einstein activity capture & automated contacts: Automates the logging of emails, meetings, and calls to Salesforce, eliminating manual data entry and ensuring complete customer interaction history.

  • Einstein insights: Provides personalized, actionable recommendations for reps on what steps to take next to move a deal forward, based on analysis of past successful outcomes.

  • Einstein forecasting: Uses AI to compare current opportunities with past deals, providing more accurate revenue forecasts and pipeline health assessments.

Pros:

  • Deeply integrated AI within a leading CRM platform, providing a unified view of customer data

  • Strong predictive analytics for lead and opportunity scoring

  • Automates significant administrative tasks, improving rep productivity

  • Offers actionable insights for optimizing sales strategies and individual performance

  • Highly customizable and scalable for businesses of all sizes

Cons:

  • Can be very expensive, with AI features typically in higher-tier editions (Einstein 1 Sales edition at $500/user/month).

  • Complexity can lead to a significant learning curve and often requires expert implementation or customization.

  • Relies heavily on the quality and volume of data within the CRM for accurate AI predictions.

Pricing: Salesforce Sales Cloud pricing varies significantly by edition. Basic editions (Starter Pro, Enterprise) start from $25-$165 per user/month. However, access to comprehensive Einstein AI features typically requires higher-tier editions, such as the Einstein 1 Sales edition ($500/user/month), which includes all Einstein AI capabilities. All plans (except the Starter Plan) are billed annually.


5. HubSpot sales hub: AI-powered guided selling within a CRM ecosystem

Hubspot sales hub

HubSpot's Sales Hub is a comprehensive sales platform that integrates powerful CRM capabilities with AI-driven features. It aims to streamline the entire sales process, from prospecting to closing, with AI acting as an intelligent assistant.

Key features:

  • AI-powered guided selling: Utilizes AI to analyze leads, deals, and target accounts, then recommends "next-best actions" to sales reps..

  • Breeze AI (CRM-Integrated AI): HubSpot's embedded AI assistant (Breeze Copilot) can automatically generate sales emails (introductions, follow-ups), summarize call transcripts, score deal likelihood, and assess deal risk. 

  • Automated sales sequences: Allows creation of personalized sales cadences with AI-assisted content. These sequences can automate multi-channel follow-ups (email, LinkedIn, tasks) to nurture leads efficiently.

  • Predictive lead scoring & deal health: AI assesses the likelihood of a deal closing and flags potential risks, enabling sales managers and reps to intervene proactively on deals that need attention.

  • Conversation intelligence: AI can transcribe calls, highlight key moments (e.g., pricing discussions, competitor mentions), and provide insights for coaching and improving sales conversations.

Pros:

  • Deeply integrated within the comprehensive HubSpot CRM ecosystem

  • Provides robust AI-powered guidance and automation for reps

  • Excellent for predictive lead scoring and deal health monitoring

  • Strong capabilities for sales sequences and automated outreach

Cons:

  • Expensive packages for advanced AI features exclusive to higher-tier plans (Professional, Enterprise).

  • Can have a steep learning curve due to the breadth of its features, especially for new users to the HubSpot ecosystem.

Pricing: HubSpot Sales Hub offers various tiers (Starter, Professional, Enterprise). Prices are typically bundled with other HubSpot features, but specific AI-powered guided selling features are only available in Professional (US$1,300/month) and Enterprise tiers (US$4,700/month).


Breeze Intelligence Add-on Pricing

Small

Medium

Large

Pricing

$45/month

$270/month

$900/month

Credits

5,000 /month

30,000 /month

100,000 /month

Summary: AI sales agent software

Software

AI Sales Features

Omnichannel Support

SleekFlow

Customizable AI Agents (AgentFlow), AI Lead Qualification, AI Response Generation, Chat Summaries

WhatsApp, IG, FB Messenger, WeChat, LINE, Viber, SMS, Email

Cognism

AI Search for Lead Lists, Intent Data, Diamond Data®

Data integration with CRM/Outreach

Microsoft Copilot for Sales

AI Email Drafting/Summarization, Meeting Insights, Automated CRM Updates, Real-time Sales Tips

Microsoft ecosystem: Email, Teams (Calls), CRM

Salesforce Sales Cloud (with Einstein AI)

Einstein Lead/Opportunity Scoring, Activity Capture, Next Best Action, Predictive Forecasting

CRM-centric (Email, Calls, etc.)

HubSpot Sales Hub

AI-Powered Guided Selling, Predictive Lead Scoring, AI-Generated Emails, Call Summaries

Email, CRM, Calls, Sales Sequences

Why use AI as your sales agent?

The adoption of AI sales agents is no longer a futuristic concept; it's a present-day imperative. You can transform how your sales teams operate, from automating lead qualification to providing real-time insights. 

  • 24/7 Prospecting & Engagement: AI agents never sleep. They can qualify leads, send initial outreach, and schedule meetings around the clock, ensuring no opportunity is missed regardless of time zones or business hours.

  • Hyper-Personalization at Scale: AI analyzes vast amounts of data—from customer behavior to past interactions—to craft messages and recommendations that resonate deeply with individual prospects, far beyond what manual efforts can achieve.

  • Accelerated Sales Cycles: By automating tasks like lead qualification, initial follow-ups, and data entry, AI significantly reduces the time from lead generation to conversion, allowing human reps to focus on closing deals faster.

  • Data-Driven Optimization: AI continually learns and refines its approach based on performance data. It identifies what messaging works best, when to engage, and which leads to prioritize.

  • Cost Efficiency & Scalability: AI agents can handle a massive volume of interactions without the proportional increase in headcount, offering a scalable solution to expand your outreach and support efforts.

  • Improved Sales Team Productivity: By offloading mundane administrative tasks and providing real-time insights, AI frees up your sales development representatives (SDRs) and account executives (AEs) to dedicate their expertise to strategic conversations and complex negotiations.

Ready to transform your sales process with AI?

Explore a free trial or request a demo from one of these leading AI sales agent solutions today.


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