How we make this list: we compare pricing pages, product documentation and public user reviews. Rankite is independent; if a vendor ever pays for a featured spot, that listing is clearly labeled Partner.
Key takeaways
- Kore.ai, Moveworks and Cognigy lead the enterprise conversational side, with Moveworks strongest for IT and HR helpdesk automation.
- Salesforce Agentforce and Microsoft Copilot Studio win by ecosystem: choose the one matching the stack you already run.
- Relevance AI and Lindy serve teams that want useful agents without enterprise procurement.
- Agent platforms are bought on governance and integrations, not demos; the pilot that matters is on your own data.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 Kore.ai | Enterprise virtual assistants at scale | See website | Free trial |
 Moveworks | IT and HR helpdesk automation | See website | No |
 Salesforce Agentforce | CRM-native agents for Salesforce shops | See website | Free trial |
 Microsoft Copilot Studio | Agent building inside Microsoft 365 | See website | Free trial |
 ServiceNow AI Agent Studio | Agents on the ServiceNow platform | See website | No |
 UiPath | Agentic automation on RPA foundations | See website | Free trial |
 Relevance AI | No-code multi-agent teams | From $19/month | Yes |
 Lindy | AI employees for small teams | See website | Free trial |
 Cognigy | Enterprise conversational AI | See website | Free trial |
 Sierra | Customer experience agents for big brands | See website | No |
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We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
#1
Kore.ai
Best for: Enterprise virtual assistants at scale
Visit kore.ai
Starting priceSee website
Free planFree trial
Kore.ai has spent a decade building toward the agentic era, and it shows in orchestration depth. The platform deploys customer-facing virtual assistants and employee agents with natural language understanding, dialog management and multi-agent coordination, plus pre-built templates for banking, healthcare and retail. Large enterprises run it at genuine scale.
That depth demands investment. Customization needs a dedicated team, pricing is enterprise, and mid-market buyers often find more platform than they need. But for organizations deploying conversational AI across customer and employee experience with governance requirements, Kore.ai's maturity is hard to match. It is the enterprise incumbent of the agent platform space.
What we like- Strong multi-agent orchestration
- Pre-built industry agents
- Proven large-enterprise deployments
Watch out for- Needs a dedicated team for customization
- Enterprise pricing
- More than mid-market needs
Starting priceSee website
Free planNo
Moveworks does one thing exceptionally well: resolve employee IT and HR issues with AI agents. Employees ask in Slack or Teams, and agents reason across systems to fix problems end to end, from password resets to software provisioning to policy questions. Deep ServiceNow integration and pre-built solutions mean deployments go live in weeks rather than quarters.
The focus is the limit. Moveworks is employee experience, not a general agent builder for customer use cases. Pricing is enterprise. But for the specific, expensive problem of IT and HR support volume, its specialization beats general platforms. Companies drowning in helpdesk tickets should evaluate it first.
What we like- Purpose-built for employee support
- Deep ServiceNow integration
- Live in weeks with pre-built solutions
Watch out for- Focused on employee experience, not customers
- Enterprise pricing
- Less of a general builder
Starting priceSee website
Free planFree trial
Agentforce puts AI agents directly into Salesforce, where sales, service and marketing teams already work. Agents grounded in CRM data handle service inquiries, qualify leads and automate workflows without leaving the platform. For organizations standardized on Salesforce, the data grounding and workflow integration are decisive advantages.
Outside Salesforce the value thins quickly; agents reasoning over non-Salesforce systems face friction. Pricing connects to the broader Salesforce commercial relationship. But CRM is where customer context lives for Salesforce shops, and agents without that context are far less useful. The ecosystem logic is compelling for the Salesforce faithful.
What we like- Agents live inside Salesforce workflows
- Grounded in CRM data
- Trusted by the Salesforce ecosystem
Watch out for- Friction outside Salesforce data
- Pricing tied to the Salesforce stack
- Needs Salesforce expertise
Starting priceSee website
Free planFree trial
Copilot Studio lets organizations build custom agents with a low-code visual builder, deeply integrated with Microsoft 365, Teams and the Power Platform. For the vast number of companies on Microsoft, building agents where employees already work removes adoption friction. Existing licenses and identity infrastructure carry over.
The platform is strongest inside the Microsoft world; heterogeneous environments get less. Advanced capabilities draw on Azure services with their own costs. Governance, which agents can access what data, needs deliberate design. But for Microsoft-centric organizations, Copilot Studio is the natural agent-building choice.
What we like- Low-code builder for the Microsoft stack
- Deep Teams and 365 integration
- Uses existing licenses
Watch out for- Strongest inside Microsoft
- Advanced features need Azure
- Governance needs planning
Starting priceSee website
Free planNo
ServiceNow's agent studio builds AI agents on top of the workflow platform enterprises already use for IT, HR and customer service. Agents inherit ServiceNow's data model, permissions and governance, which matters for regulated organizations. The ITSM grounding makes service-oriented agents genuinely capable.
The prerequisite is ServiceNow itself, with its enterprise pricing. Organizations outside the ServiceNow world gain little. But for the large installed base, building agents on the platform that already runs the workflows is more practical than bolting on a separate agent stack.
What we like- Agents built on the workflow platform
- Strong ITSM grounding
- Enterprise governance
Watch out for- Requires ServiceNow investment
- Enterprise pricing
- Narrower outside IT workflows
Starting priceSee website
Free planFree trial
UiPath brings the deepest automation heritage to agents. The platform now combines AI agents with its established robot workforce, so agents can reason and decide while robots execute the deterministic steps. Enterprises with large UiPath deployments extend naturally into agentic automation.
The full platform is complex, and pricing reflects the enterprise positioning. The agentic capabilities are newer than the RPA core, so buyers should evaluate them specifically rather than assuming parity with the robot maturity. For organizations with serious automation estates, UiPath's agent-plus-robot model is the most complete.
What we like- Strongest RPA heritage
- Agents plus robots in one platform
- Proven enterprise automation scale
Watch out for- Complexity of the full platform
- Pricing is enterprise
- Agent features are newer than RPA
Starting priceFrom $19/month
Free planYes
Relevance AI targets the team that wants agents without enterprise procurement. The no-code builder assembles multi-agent teams for sales, marketing, support and research tasks, with pricing starting at an accessible tier and a free plan to begin. Small and mid-size companies can deploy useful agents in days.
Enterprise governance, security reviews and advanced controls are thinner than the big platforms. The company is smaller, which matters for long-term bets. But the democratization angle is real: not every agent project needs an enterprise platform, and Relevance AI serves the large middle competently.
What we like- No-code multi-agent building
- Accessible pricing
- Fast to start
Watch out for- Less enterprise governance
- Smaller company
- Depth trails enterprise platforms
Starting priceSee website
Free planFree trial
Lindy sells AI employees rather than agent platforms: pre-built agents for sales, support, recruiting and operations that small teams can deploy quickly. The positioning deliberately avoids platform complexity. A ten-person company gets capacity that previously required hires.
Customization is shallower than true platforms, and enterprise needs like advanced governance are thin. The company is newer. But for small teams that want outcomes rather than tooling, Lindy's packaged approach removes the build-versus-buy dilemma by making buy genuinely easy.
What we like- Pre-built AI employees for common roles
- Simple setup
- Good for small teams
Watch out for- Less customizable than platforms
- Newer company
- Enterprise features are thin
Starting priceSee website
Free planFree trial
Cognigy focuses on enterprise conversational AI with a visual builder for designing sophisticated dialog flows. Knowledge grounding keeps agents accurate, and the platform has proven itself in large contact center and enterprise deployments. The low-code approach lets conversation designers work without deep engineering.
Pricing and implementation are enterprise-grade, and the conversational focus means less breadth in non-dialog agent scenarios. But for organizations whose agent strategy centers on customer conversation, Cognigy's depth in that craft exceeds generalist platforms.
What we like- Strong conversational AI with visual builder
- Knowledge grounding
- Enterprise deployments
Watch out for- Enterprise pricing
- Conversational focus
- Needs dedicated resources
#10
Sierra
Best for: Customer experience agents for big brands
Visit sierra.ai
Starting priceSee website
Free planNo
Sierra, from former Salesforce co-CEO Bret Taylor, builds AI agents for customer experience at major brands. The emphasis is on quality of conversation: agents that represent the brand well, handle complexity gracefully and escalate wisely. High-profile deployments give it credibility with executives.
This is enterprise-only territory, with relationship-based pricing and no self-serve path. Smaller companies should look elsewhere. But for large brands where the agent is the customer experience, Sierra's focus on conversational excellence over platform breadth is the differentiator.
What we like- Built for premium customer experience
- Strong brand-name deployments
- Sophisticated conversation design
Watch out for- Enterprise-only positioning
- Pricing by relationship
- Limited self-serve
How we chose
We focused on platforms for building and deploying AI agents with enterprise viability, drawing on 2026 buyer guides and analyst-informed comparisons. Each product was verified as currently offered. Pricing is largely quote-based in this category, so we marked it honestly. We weighed orchestration capability, integration breadth, governance and security, deployment speed and ecosystem fit. No vendor paid for placement and we claimed no hands-on testing. The list mixes enterprise platforms, ecosystem builders and accessible no-code options because buyers span all three.
Build vs buy, honestly
The agent market splits between platforms and products. Platforms like Kore.ai, Copilot Studio and Relevance AI let you build custom agents. Products like Moveworks, Lindy and Sierra deliver pre-built agents for specific jobs. The right choice depends on how unique the need is.
Pre-built wins when the problem is common. IT helpdesk, sales prospecting and customer support follow similar patterns everywhere, and specialized products encode hard-won lessons. Building custom agents for these is usually reinventing the wheel. Custom building wins when the workflows are proprietary or the integration needs are unusual. Most organizations end up with both: bought agents for common jobs, built agents for the few things that differentiate them.
What to check before you buy
Run the pilot on your own data with your own systems. Agent demos are famously impressive and famously misleading. The questions that matter, how it handles your permissions, your edge cases, your integrations, only get answered in a real pilot. Insist on one before committing.
Check governance before capability. Which data can agents access, how are actions approved, what is logged, and who can change the agent's instructions? Enterprise buyers should treat these as knockout criteria. A brilliant agent without governance is a liability.
Verify the integration list against your actual stack. Agents that cannot reach the systems where work happens are chatbots with better marketing. Confirm native integrations for the three to five critical systems, and understand what custom integration work remains. And model total cost including the platform licenses, Azure or cloud consumption, and implementation services that the headline price omits.
Frequently asked questions
What is an AI agent platform?
It is software for building AI agents that can reason, take actions across systems and complete multi-step tasks without constant human direction. Unlike chatbots that only respond, agents call APIs, query data and adjust when things fail. Platforms add the governance, integrations and deployment tooling to run agents in production.
How much does an AI agent platform cost?
Enterprise platforms are typically priced by quote, varying with users, agents and consumption. Accessible options like Relevance AI start around $19 per month. Always model the total cost including underlying cloud consumption and implementation services, not just the platform license.
What is the difference between Moveworks and Microsoft Copilot Studio?
Moveworks is a pre-built product for employee IT and HR support that deploys quickly. Copilot Studio is a low-code platform for building custom agents inside the Microsoft ecosystem. Choose Moveworks for fast helpdesk automation; choose Copilot Studio for custom agent development on Microsoft.
Do AI agents replace RPA?
They complement it. Agents handle reasoning, judgment and unstructured work; RPA robots handle deterministic, repetitive execution. Platforms like UiPath now combine both. Organizations with RPA estates extend them with agents rather than replacing them.
What should I check for agent governance?
Verify data access controls, action approval workflows, audit logging, prompt and instruction change management, and permission-aware retrieval. Regulated industries should also confirm compliance certifications. Governance gaps are the most common reason enterprise agent pilots stall.
Sources we checked (12)
- https://kore.ai
- https://www.moveworks.com
- https://www.salesforce.com
- https://www.microsoft.com
- https://www.servicenow.com
- https://www.uipath.com
- https://relevanceai.com
- https://www.lindy.ai
- https://www.cognigy.com
- https://sierra.ai
- https://www.domo.com/learn/article/agentic-ai-platforms
- https://www.itechguides.com/best/ai-agent-platforms/
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has spent more than a decade helping SaaS and e-commerce brands grow through search. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.