The 10 Best AI Marketing Agent Platforms in 2026, Sorted by Type

AI marketing agent platforms come in four shapes, and the shape decides your bill and your workload more than any feature list does. Teammates, builders, suite add-ons, and content specialists all promise to take work off your team. (They also all have a demo video with suspiciously calm music.)

Cutting to it:

Among AI marketing agent platforms, Lindy comes out on top. It’s the best pick for most teams because it’s an AI coworker that lives in Slack and handles competitor tracking, ad checks, and drafts across 1,500+ integrations, holding anything with outside impact for approval.

Gumloop is a no-code agent builder, Relevance AI assembles multi-agent workforces, and Zapier Agents (still in beta) automates across 9,000+ apps. HubSpot and Salesforce Agentforce put agents inside the CRM you already run.

Braze brings agents to lifecycle messaging, Adobe GenStudio spins up on-brand ad variants, Jasper keeps content governed by brand rules, and Copy.ai (now part of Fullcast) links sales and marketing workflows.

How I evaluated the platforms

Each platform got scored on five jobs, because an agent that only handles one of them leaves the other four on your desk.

Research: can it gather facts on its own, from competitor sites and the web to your CRM and analytics?

Plan: does it turn a goal into a campaign, a brief, or a schedule without someone writing every step?

Execute: can it act inside the tools where the work lives (ad accounts, CMS, email, CRM), or does it hand you a draft to paste?

Optimize: does it keep watching results after launch and flag or fix what’s drifting?

Govern: who approves what, what gets logged, and what happens to the bill when usage spikes?

AI teammates

A teammate shows up ready to work: you describe the job in plain language and it runs, with no agent to design first.

1. Lindy: best AI marketing agent platform for teams in Slack

An admin can have it running in Slack within minutes, no API keys or IT ticket involved, and then teammates link their accounts in one tap and can @mention it in any channel it belongs to.

Platform type: an AI teammate for the whole marketing team. Questions asked in a channel get threaded replies, private DMs stay between you and it, and outside Slack you can reach it by email or in Gmail via a Chrome extension.

Standout capabilities: it covers all five rubric jobs without a build step. For research, it keeps tabs on rivals’ product, hiring, social, SEO, and press moves, and it can comb through a month of call transcripts, work out where each prospect first heard of you, and build the sheet.

Planning and execution happen in Slack threads, where it turns research into briefs you can pitch from, drafts battle cards when a rival launches, and drafts and schedules LinkedIn and X posts that sit pending approval.

Optimization covers the morning ad check and a live dashboard, plus watching rankings, catching brand mentions, and spotting fading pages. Watch and Learn lets you demonstrate a process one time and turns it into a skill everyone on the team can reuse.

Governance comes from approval gates on anything with outside impact, a memory kept in plain-text files you can edit, and SOC 2 Type II, GDPR, HIPAA, and PIPEDA compliance.

Pricing model: seats plus pooled credits. Free starts at $0 with $50 of credits good for seven days and no card on file, while Team bills each active user $49.99 monthly and hands every person 5,000 credits for a pool the whole team shares.

Top-up credits are $10 for each 1,000, and Enterprise, which adds SSO, SCIM, and audit logs, is priced custom.

Consider first: seat billing reaches casual users. Even a colleague who just @mentions it in Slack counts as a user and takes a seat, though Slack joiners get seven days of trial before billing starts, so settle who needs access before inviting it into a busy channel.

Agent builders

Builders hand you the parts, so you (or your most technical marketer) design the agent, connect the tools, and decide when it runs.

2. Gumloop: no-code agents your experts build

Gumloop is the builder to pick when your strongest operators want to design agents themselves and share them across the company.

Platform type: a no-code agent builder where, in Gumloop’s words, “your experts build the agents.” The pitch is agents that understand your business, work across your tools, and take work from idea to outcome.

Standout capabilities: Company Brain holds the knowledge agents draw on, and custom skills sync from GitHub (one example clusters keywords by SERP overlap).

Every agent gets a real browser with a password vault that connects to 1Password, and agents review their own runs to fix whatever was slow or cost too much the last time.

For marketers, the SEO agents handle keyword research, competitor analysis, audits, and content briefs, write bulk meta titles and descriptions back to your CMS, and deliver branded weekly SEO dashboards to Slack.

App triggers and recurring tasks kick off the work, and every run is scored against the rules you set. There are 400+ connectors plus 100+ MCP servers (DataForSEO, Ahrefs, Search Console, Notion, and Webflow among them), and you can reach agents in Slack, Microsoft Teams, email, or text.

Pricing model: credits. As of October 2026, Pro starts at $37 a month with 20,000 credits (7,400 plus 12,600 bonus) and unlimited agents, seats, and teams, and Enterprise is custom.

A credit is worth $0.005, and Gumloop adds an 8% orchestration fee to each task’s list cost, rising to 16% if you bring your own model key.

Consider first: cost per task swings. Gumloop’s docs say the same agent might use 2 credits for a quick question and 200 for deep research, and Pro credits don’t roll over.

Agents stop when credits run out unless pay-as-you-go is on, and there’s no free plan: the 14-day Pro trial needs a card and converts to paid unless you cancel.

3. Relevance AI: multi-agent workforces with an autonomy ladder

Platform type: an AI workforce builder for GTM and enterprise teams. You assemble specialist agents into Workforces, and the self-serve tiers are listed in the docs while the public pricing page shows only Enterprise.

Standout capabilities: Invent 2.0 works like an AI solutions engineer: you walk it through your SOP on a call, then it wires up the systems and assigns the agents. Relevance AI says Invent can help you create and optimize AI workforces in hours.

Governance is the strong suit. Version control, live monitoring, and approvals with a human in the loop all appear on the homepage, and an L1 to L4 framework spells out how much rope each agent gets, topping out at L3 Autopilot for proven playbooks.

The marketing lineup includes the MQL Qualifier, Inbound Engager, Old Deal Re-engager, and Campaign Reporter, and agents can send emails, update CRMs, and run workflows. Schedule Tasks, Smart Escalations, and an Activity Center handle the day-to-day.

Pricing model: per organization, metered by actions. As of October 2026, Pro costs $29 on monthly billing or $19 a month annually and covers two build users, one project, $20 in vendor credits, and 2,500 actions.

Team ($349 monthly or $234 annually) unlocks calling and meeting agents and lifts the caps to 7,000 actions, 45 end users, and five build users. More actions run $80 per 1,000, and custom-priced Enterprise brings A/B testing, an analytics dashboard, agent evaluations, and Work Hour Controls.

Consider first: the free plan is retired for new and existing accounts alike, and no trial terms are published. SSO, role-based access, and audit logs also wait for Enterprise, so a governance-minded team should price that tier early.

4. Zapier Agents: an agent layer on your Zapier stack

Platform type: agents for teams already running Zapier, still labeled early beta. Each agent gets company knowledge from you and can then act in any of 9,000+ apps, either when you tell it to or when a trigger you’ve set fires.

Standout capabilities: Zapier Copilot helps you create specialized agents, and live data sources keep their knowledge in sync. Marketing templates include a Viral Content Creation Agent, an SEO Blog Writer, a Lead Enrichment Agent, and an Enterprise Lead Qualification Agent.

Control is granular. Agents act only in apps you’ve connected, using triggers and actions you’ve configured, and each field gets a rule: always the same value, a pick from a set, a guess, or a blank.

There’s a view for monitoring agent activity, a chat for when you need to step in, web browsing, and a Chrome extension for working with agents in the browser.

Pricing model: activities. As of October 2026, Zapier’s free plan comes with 400 activities a month. Pro gets you 1,500 activities for $33.33 a month, billed at $400 a year.

Enterprise is still marked coming soon, with contact-for-pricing terms, custom activities, agent sharing, audit logs, and restricted-apps support. Agent actions, knowledge lookups, and web browsing all use activities, and team accounts pull from a single shared allowance.

Consider first: beta status. Zapier can’t guarantee a response on support, agents don’t yet respect app and action restrictions on an Enterprise account, and approval steps aren’t documented on its pages.

Agents inside your marketing suite

Suite agents ride on data you already store with the vendor, which makes them quick to switch on and hard to take elsewhere.

5. HubSpot: agents built into Marketing Hub

Platform type: agents inside the HubSpot CRM, managed from HubSpot Agent Hub, which sits in the Products menu next to Marketing Hub and Sales Hub. Every Starter, Professional, and Enterprise customer gets access.

Standout capabilities: Campaign Agent turns a single goal into a fully planned, multi-channel campaign, Content Agent drafts in your brand voice, and Nurture Agent personalizes each lead’s email by where they are in the journey.

Outbound, research, and service go to the Prospecting, Data, and Customer agents, while Breeze Assistant gives answers based on your CRM data and your role. Agent Builder (formerly Breeze studio) is where you design your own agents and test them before they run.

HubSpot AEO, a newer add-on, tracks 25 prompts across three answer engines daily for $50 a month and comes included in Marketing Hub Professional and Enterprise. More than 2,000 apps integrate, from Amplitude and Jira to LinkedIn.

Pricing model: seats, tiers, marketing contacts, and HubSpot Credits. As of October 2026, Starter lists at $20 per seat per month with 500 credits and 1,000 marketing contacts.

Professional requires an annual commitment and begins at $800 a month for three core seats, 3,000 HubSpot Credits, and 2,000 contacts, plus a one-time $3,000 onboarding fee. Enterprise begins at $3,600 a month with five core seats, 5,000 credits, 10,000 contacts, and a $7,000 onboarding fee.

Consider first: Content and Nurture agents require Professional or Enterprise, and HubSpot points to its Product and Services Catalog for credit costs, so check those before your first campaign. Extra credits are $0.010 each, and unused ones don’t carry into the next month.

6. Salesforce Agentforce: Marketing Cloud Next for enterprise orgs

Platform type: an enterprise suite. Marketing Cloud Next, sold in Growth and Advanced Editions, runs on Salesforce CRM and Data 360, and its headline promise is to “multiply every marketer with agents that act.”

Standout capabilities: Campaign Agent takes the goal and guardrails you set, then generates content for every channel, builds campaigns from your brand guidelines, and optimizes as it sends. Piper, the AI SDR agent, answers inbound buyers who arrive through the site or the email inbox.

The surrounding toolkit is wide: Agentforce Builder, Prompt Builder, Agent Script, Agentforce Coworker, and Agentforce Vibes, plus Contentful for headless content and Palmata for AEO. Digital Advertising agents activate audiences across paid channels.

Pricing model: org licenses plus metered usage. As of October 2026, Growth is $1,500 and Advanced is $3,250 per org per month, both billed annually, and agentic campaigns sit in Advanced.

Usage runs on Flex Credits at $500 for each 100,000, where a standard action takes 20 and a voice action takes 30, and per-conversation pricing of $2 is the alternative. Per-user options include Agentforce add-ons at $125 a month and Max Edition from $550 a month.

Consider first: licenses, add-ons, and credits pile on top of each other, and detailed pricing comes only through a Salesforce sales representative. The free Salesforce Foundations tier includes Agentforce Builder, which gives your admins a head start before procurement does its thing.

7. Braze: agents for B2C lifecycle messaging

Braze is built for B2C lifecycle teams that want agents choosing the channel, the offer, and the timing for each customer.

Platform type: a customer engagement platform with BrazeAI, a composable suite of generative, predictive, and agentic capabilities. It covers email, push, SMS, MMS, RCS, WhatsApp, in-app messages, and more.

Standout capabilities: BrazeAI Operator builds on-brand content, campaigns, and Canvases from a description, and it can deploy agents you build into Canvases or Catalogs.

BrazeAI Agent Console generates content, analyzes data, and routes users, and it can turn unstructured inputs into structured outputs such as sentiment scores.

BrazeAI Decisioning Studio (Go and Pro) picks the best channel, product, offer, creative, timing, and frequency for each individual automatically, and Agentic Standards runs your evaluation rules before anything sends.

Autonomy varies by feature, since decisioning agents test and deploy offers on their own while Operator’s QA fixes are subject to your approval. Operator Connect, powered by the Braze MCP, brings Braze into your everyday tools.

Pricing model: monthly active users plus Action Credits, sold by edition (Braze Go, Select, Pro, and Enterprise). As of October 2026, Braze publishes no prices, and Operator and Agent Console come in every tier.

Consider first: there’s no free plan, though Braze offers a 14-day trial, and contracts bundle the edition, MAU, Action Credits, and services. It sticks to owned channels, so SEO, blog content, and ad creative need another tool.

8. Adobe GenStudio: creative variants for performance marketing

Platform type: Adobe GenStudio for Performance Marketing, built for performance-marketing and creative-ops teams on Adobe’s stack. Its job is producing high-velocity, on-brand creative variants for every audience, channel, and moment.

Standout capabilities: Assemble generates copy, image, and video variants for social, display, and CTV using models like Firefly, Azure OpenAI, and Veo. Activate sends approved ads and emails to platforms like Meta, LinkedIn, and Adobe Marketo Engage.

Optimize extracts and analyzes creative attributes to show what drives conversion, and brand governance checks every ad or email for brand voice, accessibility, and regulatory standards before it goes live.

Integrations span Real-Time CDP, Workfront, Experience Manager, Express, Journey Optimizer, Firefly, Facebook and Instagram, LinkedIn, TikTok, and Amazon Ads. For agent work across Adobe, the related product is CX Enterprise Coworker, which Adobe says never acts without your approval.

Pricing model: custom contracts. As of October 2026, Adobe publishes no GenStudio price, only demo and contact options.

A 28-day free trial lets you link up to 50 product-page or brand-guideline URLs and generate up to 200 ads, which is plenty to judge output quality on your own brand.

Consider first: scope and roadmap. It’s focused on paid-media and email creative, and several pieces are still marked coming soon or in development, including CM360 and YouTube connections, automated fatigue alerts, and Adobe Target.

Content specialists

Specialists go deep on content and brand, and they leave the reporting and the ad accounts to someone else.

9. Jasper: a brand-governed content platform

Platform type: an enterprise marketing AI platform for in-house teams across product, content, performance, field, brand, and PR. Its center of gravity is Jasper IQ, which turns your brand, products, and audiences into context that governs every output.

Standout capabilities: Jasper Studio lets you design and deploy no-code agents and workflows, Jasper Grid handles content at systematic scale, and GEO and AI Optimization tracks how your brand performs across AI answer engines.

A library of 100+ purpose-built agents covers jobs like research reports, competitor audits, content-gap finding, comparison briefs, and AI-search query planning. Jasper says its agents are orchestrated by humans, and nothing on its site claims they publish or send on their own.

The integration marketplace includes Webflow, Google Docs, and Slack, and API-powered connections reach BigQuery, Google Sheets, Zapier, and Make.

Pricing model: per seat. As of October 2026, Pro is $69 per seat each month (or $59 billed annually) and includes Canvas, five Knowledge assets, and two Brand Voices, while custom-priced Business adds SSO, unlimited IQ, the API, Grid, and Studio.

Consider first: every platform piece named above, from Studio and Grid to the API and agents for deep research, translation, and GEO, sits in Business. Jasper lists no free plan, so the seven-day Pro trial is your one hands-on test before a sales call.

10. Copy.ai: GTM workflows that reach into sales

Platform type: a GTM platform, now part of Fullcast and being folded into Fullcast Propel (powered by Copy.ai). It aims to put AI across the whole go-to-market engine from one platform, so marketing content and sales plays share a system.

Standout capabilities: Copy Agents automate targeted tasks inside Workflows, make goal-oriented micro-decisions, and can trigger a workflow when an event happens, which lets a process run end to end.

Beyond content, the platform covers inbound lead processing, prospecting outreach through the Prospecting Cockpit, deal coaching, forecasting, and CRM enrichment. Workflows themselves are codified versions of your processes, plays, and best practices.

Infobase and Brand Voice keep output consistent, Tables and Actions structure the data behind each workflow, and Chat opens up models from OpenAI, Anthropic, and Gemini.

Pricing model: tiers that bundle seats and workflow credits. As of October 2026, Chat is $29 a month for five seats with chat only, and Growth costs $12,000 a year ($1,000 a month) for 75 seats and 20K workflow credits.

Expansion ($2,000 a month) brings 150 seats and 45K credits, Scale ($3,000 a month) brings 200 seats and 75K credits, and Enterprise is custom.

Consider first: oversight runs through developer-defined guardrails, so budget some technical time for setup. The Enterprise plan lists 20+ tech integrations with API access, and the roadmap is mid-transition while Fullcast rolls capabilities out in phases.

Which kind of platform does your team need?

Start with who’ll own the agents, because that settles the shape faster than any demo.

• Nobody has time to build: a teammate like the #1 pick, which you brief in plain language from Slack.
• You have an ops-minded marketer who enjoys building: Gumloop or Relevance AI, with Zapier Agents if your stack already runs on Zapier.
• Your data lives in one suite: the agents inside it (HubSpot, Salesforce Agentforce, or Braze for B2C messaging), plus Adobe GenStudio if creative volume is the bottleneck.
• Content is the whole job: Jasper for brand-governed content, Copy.ai when that content feeds sales plays.

Then score your top two on the five rubric jobs using one real campaign. I’d let the govern step break any tie, since that’s the part your security team will ask about first.

How the bill grows on each platform

Four pricing models run through this list, and each one grows with a different number.

Seats: the bill tracks headcount. At the #1 pick, each active user costs $49.99 a month with pooled credits included, Jasper Pro is $69 per seat, and HubSpot’s extra core seats start at $45 a month on Professional.

Credits and usage: the bill tracks work. Gumloop Pro starts at $37 for 20,000 credits plus its orchestration fee, Relevance AI meters actions per organization, and Zapier Agents counts activities, so a heavy research month shows up on the invoice.

Contacts and MAU: the bill tracks your audience. Braze scales with monthly active users, and HubSpot tiers include set marketing-contact counts (2,000 on Professional, 10,000 on Enterprise), so a growing list can raise the price while your team stays the same size.

Custom contracts: the bill tracks negotiation. Salesforce Agentforce publishes annual org prices plus Flex Credits, and Adobe GenStudio and Braze publish no prices at all.

Small teams that want one predictable number do best with seats, and teams whose workload swings month to month get more from credits.

Contact and MAU pricing fits B2C brands that already budget by audience, while custom contracts belong to enterprises with a procurement team (and a calendar full of pricing calls).

FAQ

Which AI marketing agent platform works inside Slack?

Lindy is the one designed for Slack, since an @mention in any channel gets a reply in that thread and DMs with it remain private. Gumloop agents can also be @mentioned in Slack channels, and Relevance AI routes Smart Escalations to Slack.

How are AI marketing agent platforms priced?

They’re priced by seat, by usage credits, by contacts or monthly active users, or through custom annual contracts, and many combine two of those. HubSpot, for example, pairs seats with HubSpot Credits, while Gumloop pairs a flat Pro fee with credits and an 8% orchestration fee.

Do AI marketing agent platforms need a developer to set up?

Most don’t: Gumloop and HubSpot’s Agent Builder are pitched as no-code, and Relevance AI’s Invent learns your process on a call and staffs the agents. Copy.ai is the one to plan around, since its agent oversight runs through developer-defined guardrails.