The best AI agents for mid-size companies

Companies already on Salesforce that want agents across service, sales and operations.

For companies already running on Salesforce, Agentforce is the most complete enterprise agent platform: deep CRM context, strong governance and agents across service, sales and operations. It's expensive, complex to price, and needs Salesforce expertise to set up well.

Teams on Slack or Teams that want an AI coworker across their existing tools.

Viktor is the best AI employee for a team that already runs on Slack or Teams. It reaches almost any tool, works on a schedule, and has excellent reviews, with no per-seat fees. It doesn't answer your customers on a phone line or run a storefront, and usage-based credits get expensive on long tasks.

Small businesses that want one agent to handle customers, marketing and admin.

For a small business, Crevio does the most work with the least setup. It fully covers nine of the ten jobs we track, more than any other agent here, from support and the phone line to marketing and back office, and it starts from a plain-English description of your business rather than a flow you have to build. It asks before consequential actions and keeps a record of what it did. The tradeoffs are usage-based credits, a 2.5% fee on sales you take through it, and a smaller review footprint than the big automation platforms.

Businesses already on Zapier that want AI steps across their apps.

If your business already runs on Zapier, its agents are the easiest way to add AI to work across your apps. Setup is approachable and the app catalog is unmatched. Agents still lean on you to design the job, they don't answer phones or run marketing on their own, and costs split between tasks and agent activities.

Google Workspace companies that want company-wide agents and search.

Gemini Enterprise is the most affordable way for a Google Workspace company to give every employee agents grounded in company data, with a Business edition for teams under 300. It's a workplace assistant platform, not something that runs customer-facing work for you.

Large companies that want agents grounded in all their internal knowledge.

Glean is the strongest enterprise option for agents grounded in company knowledge, with customers building thousands of agents. Pricing is unpublished and sales-led, and it's built for large organizations.

Support teams that need a full helpdesk plus AI agents in one place.

Zendesk pairs a full helpdesk with AI agents and per-resolution pricing, which makes it the safest choice for support teams that need ticketing, routing and analytics as much as automation. Seats plus resolutions plus Copilot add up.

Mid-size companies already on HubSpot's marketing, sales or service hubs.

For companies already on HubSpot, Breeze agents add support, prospecting and content work on top of the best SMB-to-mid-market CRM. You need Professional-tier hubs for the main agents, with onboarding fees, so the entry cost is high for a small business.

Businesses with real support volume that want resolutions, not just replies.

Fin is the most proven AI support agent available to smaller teams, with outcome-based pricing that only charges when it resolves something. It does one job, support, and does it well. It won't market, sell or run your back office.

Busy owners who want an AI assistant for inbox, calendar, meetings and calls.

Lindy is an excellent AI executive assistant for inbox, calendar, meetings and phone, with top G2 ratings and strong compliance. It's built around your day rather than your customers' journey, so marketing and selling still need other tools.

Microsoft 365 organizations with IT staff to build and govern agents.

For companies standardized on Microsoft 365, Copilot Studio offers the strongest governance and data controls of any builder here. It's priced and designed for organizations with IT staff, not for a five-person business.

Large organizations automating complex back-office processes across legacy systems.

UiPath is the heavyweight for automating complex, regulated back-office processes that mix legacy systems, robots and AI agents. It's powerful and well-governed, but expensive and implementation-heavy beyond the entry tier.

Teams that want a top general agent for research, writing and analysis.

Claude is one of the strongest general agents for research, writing, analysis and multi-step knowledge work, with team and enterprise plans. Like ChatGPT, it works when you ask rather than running your business in the background.

Technical teams that want full control over their agents, including self-hosting.

n8n gives technical teams the most control over AI agents for the money, including self-hosting. It's a builder, not a ready-made employee: someone has to design and maintain the workflows, which puts it out of reach for most non-technical owners.

Sales and ops teams at established companies building custom agents.

Relevance AI is a powerful agent builder for sales and operations teams at established companies, with strong controls and evaluation tools. For a small business owner it's a lot of setup, the billing has two parts, and the public pricing page now says only "talk to sales."

Small and mid-size sales teams that want data, outreach and AI in one affordable tool.

Apollo is the best-value sales agent stack for most teams: a big contact database, outreach and AI features at prices a small team can afford. Its AI assists reps more than it replaces them.

Developers who want full control over voice agents.

Vapi gives developers the most control over voice agents, with any model, voice and phone provider. It's built for developers; the costs are a stack of components, and compliance add-ons are pricey.

Teams that want a capable general agent for research and one-off tasks.

Most businesses already pay for ChatGPT, and its agent mode is a capable, cheap way to hand off research and one-off tasks. It works when you ask rather than running your business in the background, and it doesn't answer your customers or your phone.

Brand- and compliance-sensitive teams that need governed AI content and workflows.

Writer is a strong pick for marketing and comms teams at regulated or brand-sensitive companies that need governed content and workflows. It's content- and knowledge-centric, and the self-serve tier is small.

High-volume support teams at mid-size and large companies.

Ada is a mature choice for high-volume support teams that want automation across channels without an enterprise-scale budget like Sierra's. It's still sales-led with a reported $30,000 annual floor.

Budget-conscious support teams that want a helpdesk with an AI agent.

Freshdesk is the value pick for teams that want a full helpdesk with an AI agent at lower seat prices than Zendesk. You pay per session whether or not it resolves anything, so watch your resolution rate.

Ops-minded teams that want flexible agents without writing code.

Gumloop sits between a no-code builder and a ready-made agent: friendlier than n8n, more flexible than an AI employee. It suits ops-minded teams. Credits don't roll over on Pro, and recent reports say the permanent free plan has been replaced by a trial.

B2B companies on Salesforce with heavy inbound website traffic.

Piper is the best agent here for converting inbound website traffic at B2B companies on Salesforce. It's priced for larger teams, with reported contracts around $60,000 a year.

Teams building custom voice agents for inbound or outbound calls.

Retell is one of the best voice agent platforms: natural calls, transparent per-minute pricing and deep configurability. It's a build-it-yourself platform, so non-technical owners will want a partner or a ready-made receptionist instead.

B2B sales teams that want data, outreach and AI help in one platform.

Amplemarket is a strong all-in-one outbound platform for funded B2B teams, with good data and AI help. The entry plan is $600 a month for two users on an annual term.

Budget-minded teams comfortable with visual automation.

Make is the cheapest serious automation platform with AI agents built in, and its visual builder is powerful. Agents are still in beta, AI steps are billed by tokens, and someone has to design the scenarios.

Growth and sales teams that want the best lead research and enrichment.

Clay is the strongest tool here for researching and enriching leads, and many sales teams build their outbound on it. It's a power tool for growth teams rather than an agent that runs outreach end to end, and costs climb quickly with actions and data credits.

Ecommerce stores that want AI answering order and return questions.

For online stores, Gorgias is the most practical support agent: it knows orders and returns, sits inside a helpdesk made for ecommerce, and publishes its prices. Costs climb because each AI interaction also counts as a ticket.

Marketing teams producing lots of on-brand content.

Jasper is a strong choice for on-brand marketing content at scale, especially for marketing teams. It writes the content; publishing, ads and follow-up stay with you or other tools.

Mid-size and large teams that want no-code voice agents under contract.

Synthflow offers no-code voice agents with enterprise support, but it has moved to annual enterprise contracts only, with no free plan, trial or per-minute pricing. Good for mid-size and large teams; out of reach for small ones.

Teams running high-volume phone calls who can configure a voice platform.

Bland is a solid developer-oriented voice platform with simple per-minute pricing and higher concurrency on its paid tier. It's less turnkey for non-technical owners than a ready-made receptionist.

Go-to-market teams automating content and sales workflows.

Copy.ai suits larger go-to-market teams that want content and workflow automation across marketing and sales. Beyond the $24 chat plan, it starts at $1,000 a month.

Sales teams that want AI research, writing and dialing for prospecting.

Regie now offers a low-cost entry to AI prospecting alongside its enterprise packages. Its pricing has changed several times, so confirm current terms before you buy.

Operators who already pay for Claude or ChatGPT and want a controlled AI workspace.

Squad offers strong controls and a flat price for running AI teammates on your own AI subscription. The true cost is $99 plus a $100 to $200 model subscription, there's no trial, and it doesn't face your customers.

Small B2B teams testing autonomous outbound without a big contract.

AiSDR is the most accessible autonomous outbound agent: no monthly fee to start and a price per prospect. It's email-first and best for small B2B teams testing AI outbound.

Businesses that want a website AI agent trained on their own content.

Chatbase is a simple way to put a custom-trained AI agent on your website. It lacks a real helpdesk, and message-credit pricing gets expensive at higher tiers.

B2B companies that want outbound prospecting run for them.

Ava runs outbound sales end to end, which few tools do. Pricing isn't published, plans are scoped by lead volume and mailboxes, and it only covers outbound sales, so it fits B2B companies with a clear prospect list more than local businesses.

Sellers and small teams automating browser and prospecting chores.

Bardeen is a cheap, practical tool for automating repetitive browser and prospecting tasks. It's narrower than a full automation platform and best for individual sellers and small teams.

Funded B2B sales teams scaling outbound.

Alice is a serious outbound agent, but at $3,750 a month on an annual contract it's built for funded sales teams. A small business gets far more for that money elsewhere.