Products / Marketing Swarm / Roundup
Best AI marketing agents in 2026, compared honestly
Updated 2026-11-08. Prices and features checked against public vendor pages on that date.
"AI marketing agent" now covers everything from a writing assistant to a CRM-native bot that charges per lead. Here are the seven options people actually shortlist, sorted by what kind of thing each one is, with list prices as of the date above. We make one of them; the table says so and treats it the same as the rest.
Seven options by type, price and hosting
| Option | Type | 2026 list price | Runs on | Best for |
|---|---|---|---|---|
| Marketing Swarm | Pre-built marketing agents (content, LinkedIn, Google Ads, reporting) | One-time license; optional updates subscription; model fees at cost | Your server | Owners/marketers who want the calendar to run with human approval on outbound |
| Jasper | AI content workspace | $39–$69/seat/mo; Business custom | Vendor cloud | Content teams needing brand governance |
| Lindy | General AI assistants | $29.99–$199.99/user/mo + credits | Vendor cloud | Inbox/calendar/CRM automation |
| Relevance AI | Agent builder | Free; ~$19–$234/mo + vendor credits | Vendor cloud | Building custom sales/ops agents |
| Gumloop | Visual workflow builder | $37/mo + 20k credits + 8% fee | Vendor cloud | Ops-minded builders, unlimited seats |
| HubSpot Agent Hub | CRM-native agents | Hub seat + $0.50–$1.00 per outcome / credits | HubSpot cloud | Existing HubSpot customers |
| Copy.ai | Enterprise GTM platform | $29/mo Chat; annual GTM tiers | Vendor cloud | Revenue teams with sales motion |
Prices are list prices from public pages and dated third-party trackers; most vendors changed pricing at least once in 2026. Verify before buying.
How to read this list
Three questions sort almost everyone:
- Do you want a tool people use, or a worker that runs? Jasper and Copy.ai are tools; Lindy, Relevance, Gumloop are kits to build workers; HubSpot Agent Hub and Marketing Swarm are workers.
- Do you want to host anything? Six of the seven are vendor-hosted. Marketing Swarm runs on your server, which is either the point or a deal-breaker.
- How do you want to pay? Per seat (Jasper, Lindy), per usage (Relevance, Gumloop, HubSpot), annual contract (Copy.ai), or once (Marketing Swarm).
What "agent" means in each product
- Jasper: mostly assisted writing; agents appear in the Business tier.
- Lindy: assistants you configure to watch, draft or act across connected apps.
- Relevance AI / Gumloop: whatever you build; unlimited agents, usage-metered.
- HubSpot Agent Hub: named agents (Customer, Prospecting, Content, Data) acting on CRM data, priced per outcome.
- Copy.ai: GTM workflows and agents tied to Tables and Brand Voice.
- Marketing Swarm: a content agent that plans, writes, illustrates and publishes; a LinkedIn drafting agent; a Google Ads bridge that proposes changes for approval; a reporting agent. Fixed roles, human gates on outbound.
Where we are biased, and how we handled it
We build Marketing Swarm, so we listed it first and gave it the same columns as everyone else. The fair criticisms of it are real: it needs a server, it is operated rather than clicked, it has no CRM or service agent, and it won't suit a team that wants a shared editor. The competitor pages linked above spell out where each of them wins.
Frequently asked
Which AI marketing agent is cheapest?
For one person doing light work, Relevance AI's free tier or Gumloop's $37 plan. For steady publishing over a year or more, a one-time license with at-cost model fees (Marketing Swarm) usually ends up lowest because there are no seat or credit fees.
Which can run without me?
HubSpot Agent Hub (inside HubSpot) and Marketing Swarm (on your server) are designed to run on schedule with approval gates. The builders can, once you've built the workflows.
Do any of these publish directly to my blog?
Marketing Swarm does, on a schedule. Others produce drafts or can be wired to a CMS through integrations.
Are these the only options?
No — n8n and Activepieces (self-hostable builders), Writesonic, Averi and dozens of others exist. These seven are the ones most often shortlisted against each other in 2026.
Coordinated AI marketing agents that run on a server you control. Buy once.
See Marketing Swarm