Best AI Agents 2025

What It Is: Salesforce Agentforce is the enterprise AI agent platform embedded directly into Salesforce's CRM ecosystem, enabling autonomous agents that work across sales, service, and field operations. Launched in late 2024, Agentforce achieved 8,000+ customers and $900M in AI revenue within just six months, with 50% of Fortune 100 companies now using Salesforce AI + Data Cloud.

Key Features: The Atlas Reasoning Engine enables agents to understand user intent, decide required actions and data, and autonomously execute tasks across the enterprise. Agentforce provides pre-built agents for sales (lead qualification, account research), service (case resolution, knowledge retrieval), and field service (scheduling, dispatch optimization). All agents integrate seamlessly with existing Salesforce data, workflows, and business logic.

Pricing (2025): Salesforce offers multiple flexible pricing models. Standard add-ons cost $125/user/month for Sales, Service, and Field Service (unlimited employee-facing usage inside Salesforce). Premium add-ons cost $150/user/month for regulated industries with Financial Services Cloud and Health Cloud HIPAA-ready agents. Agentforce 1 Editions start at $550/user/month offering comprehensive AI capabilities. Usage-based Flex Credits charge $0.10/action ($500 for 100,000 credits). All Enterprise Edition+ customers receive 100,000 free Flex Credits with Salesforce Foundations. On August 1, 2025, Enterprise and Unlimited Edition prices increased by 6%.

Notable Customers & Validation: 8,000+ enterprise customers onboarded within 6 months of launch, including 50% of Fortune 100 companies. Generated $900 million in AI and Data Cloud revenue in first six months. Built on the trusted Salesforce platform with enterprise-grade data security and compliance.

Best For: Salesforce customers seeking to automate CRM workflows, enterprises requiring pre-built agents for sales/service/field operations, organizations needing seamless integration with existing Salesforce data and processes, companies in regulated industries requiring compliance-ready AI (Financial Services, Healthcare).

Considerations: Requires existing Salesforce investment and ecosystem familiarity. Premium pricing ($125-$550/user/month) targets enterprise budgets. Action-based Flex Credits can accumulate costs for high-volume workflows. Most valuable when deeply integrated with Salesforce CRM vs standalone AI agent use cases.

What It Is: CrewAI is a multi-agent orchestration platform that enables developers to coordinate multiple AI agents, each with its own tools, goals, and logic, to divide, conquer, and complete elaborate workflows. The platform's open-source foundation executes 10 million+ agents per month and is used by nearly half of the Fortune 500, with 150+ beta enterprise customers signed in less than six months.

Key Features: CrewAI offers modular and scalable AI Agent Framework, intuitive AI Agent Builder interface, and sophisticated AI Agent Orchestration for managing multiple agents. Advanced features include self-iteration, performance evaluation, persistent memory, and diverse agent collaboration structures. The platform supports custom crew creation where developers assign different roles to agents working together within shared workflows. HIPAA and SOC2 compliance enable deployment in regulated industries.

Pricing (2025): Free Plan offers 50 executions/month, 1 live deployed crew, 1 seat. Basic Plan costs $99/month for 100 monthly executions, 2 live deployed crews, 5 seats. Ultra Plan provides custom pricing for 500,000+ monthly executions with VPC setup. Pricing revolves around two dimensions: how many crews you deploy at once (live crews) and how many times you execute those crews each month (crew executions). The open-source version is free for self-hosted deployment with unlimited executions.

Notable Customers & Validation: Nearly 50% of Fortune 500 companies use CrewAI, with 150 beta enterprise customers signed in under 6 months. Open-source version executes 10M+ agents monthly. Developers in 150+ countries use CrewAI to automate work processes. Raised $18M total funding including inception round led by boldstart ventures and Series A led by Insight Partners. Additional investors include Blitzscaling Ventures, Craft Ventures, and top AI angels including Andrew Ng and Dharmesh Shah (HubSpot co-founder/CTO).

Best For: Developer teams building custom multi-agent workflows, enterprises requiring deep customization and complex logic, organizations needing HIPAA/SOC2 compliance for regulated industries, companies wanting open-source flexibility with optional enterprise support.

Considerations: Requires engineering resources comfortable with code and agent orchestration concepts. Learning curve steeper than no-code platforms. Pricing based on execution volume can become expensive for high-throughput workflows. Best value comes from leveraging multi-agent collaboration features vs simpler single-agent tasks.

What It Is: Cognition Devin is an autonomous AI software engineer that can plan tasks, write code, run tests, debug, and deploy software with minimal oversight. The Founders Fund-backed San Francisco startup reached a $4 billion valuation in March 2025 after releasing Devin 2.0 with dramatic pricing reductions and performance improvements.

Key Features: Devin 2.0 completes over 83% more junior-level development tasks per Agent Compute Unit (ACU) compared to its predecessor based on internal benchmarks. The latest version introduces an interactive, cloud-based IDE environment designed to allow users to spin up multiple Devins in parallel, effectively handling numerous tasks simultaneously. Devin can autonomously perform full software development lifecycle tasks including coding, testing, debugging, and deployment.

Pricing (2025): Cognition slashed Devin's price from $500/month to $20/month minimum in April 2025, shifting to a usage-based billing model at $2.25 per Agent Compute Unit (ACU). Customers pay for additional capacity beyond their subscription limits, allowing flexible scaling. The dramatic 96% price reduction makes autonomous software engineering accessible to individual developers and small teams, not just enterprise budgets.

Notable Customers & Validation: Reached $4 billion valuation in March 2025 funding round led by Joe Lonsdale's 8VC. Attracted interest from enterprise customers seeking to incorporate autonomous coding agents into software development processes. Completed validation with Goldman Sachs achieving 4x speed improvements at Nubank according to case studies.

Best For: Software development teams seeking autonomous coding assistance, organizations automating junior-level development tasks, companies experimenting with AI-native development workflows, teams needing parallel execution of multiple coding tasks simultaneously.

Considerations: Still emerging technology with autonomous AI engineer capabilities under active development. Requires oversight for production-critical code vs routine tasks. Pay-per-use pricing can accumulate costs for complex projects requiring many ACUs. Most effective for well-defined development tasks vs open-ended architecture decisions.

What It Is: Lindy AI offers an innovative no-code platform to automate business processes using custom AI agents called "Lindies," simplifying the creation and deployment of AI automations for customer support, HR, sales, and more without requiring any coding skills. The platform uses a visual drag-and-drop interface for building agents and supports multi-agent collaboration.

Key Features: No-code AI agent builder with visual drag-and-drop interface, multi-agent workflows enabling agent collaboration, integrations with popular business tools (Google, Salesforce, HubSpot, Slack, Calendly), voice capabilities for inbound/outbound calls with natural conversation handling, and advanced AI models including Claude Sonnet 4.5 integration (September 2025) for improved coding performance and extended autonomous operation capacity.

Pricing (2025): Free plan offers 400 task credits monthly. Paid plans start at $29.99/month (first tier) or $49/month with 5,000 credits, and $299/month (second tier) with additional capacity at $10 per extra 1,000 credits for both plans. Voice agents are billed separately at $0.19/minute using GPT-4o. The Pro plan's 5,000 credits typically support moderate automation needs for small teams, while the Business plan targets larger organizations with extensive agent deployments.

Notable Customers & Validation: Truemed reduced support cost by 67% with Lindy's support agent, processing over 6,000 emails through the agent and handling 36% of all support tickets with AI autonomously. Best suited for small to medium-sized enterprises needing accessible, no-code solutions to build and manage AI agents, balancing user-friendly features with robust functionality.

Best For: SMBs seeking rapid AI agent deployment without engineering resources, customer support automation (email, chat, phone), sales and marketing automation, HR and operations process automation, organizations needing voice-enabled agents for customer interactions.

Considerations: Credit-based pricing requires monitoring usage to avoid overages. Voice agent costs ($0.19/min) can accumulate for high-volume call centers. Less customization flexibility than code-based platforms like CrewAI. Best value for standard business automation vs highly custom workflows.