Mailchimp vs AgentsMail: Pricing and Features (2026)
Mailchimp vs AgentsMail compared criterion by criterion: Mailchimp pricing explained, free plan, automation, AI agents and deliverability, with a clear verdict.
Mailchimp vs AgentsMail: pricing, features and verdict
Mailchimp vs AgentsMail comes down to how you work. Mailchimp is the better pick if your team designs emails visually and wants hundreds of integrations. AgentsMail is the better pick if an AI agent runs your email marketing and you want more contacts for less money: its Free plan covers 10,000 contacts, against 250 on Mailchimp Free.Updated on 2026-10-03. Mailchimp prices are in USD from its official pricing page on that date; AgentsMail prices are in EUR.
Mailchimp vs AgentsMail at a glance
| Criterion | Mailchimp | AgentsMail |
|---|---|---|
| Free plan | 250 contacts, 500 sends/month (250/day), 1 seat | 10,000 contacts, 3,000 emails/month, full API |
| Entry paid plan | Essentials from $13/month (50% intro offer, 12 months) | Pro €19/month: 50,000 emails, 50,000 contacts |
| Pricing basis | Contacts, sends capped at 10×, 12× or 15× contacts | Plan: monthly emails plus a contact ceiling |
| Email editor | ✅ Drag-and-drop builder | ⚠️ HTML templates with editable zones |
| Automation | Essentials 4 steps per flow, Standard/Premium up to 200 | Sequences (2 / 10 / unlimited) and dated series |
| AI agents | ⚠️ Claude connector focused on planning | ✅ API v1 + skill for Claude Code, Cursor, Codex and others |
| Integrations | ✅ Hundreds | ⚠️ API, webhooks |
| Phone support | ✅ Premium | ❌ Email support on Pro, SLA 99.95% on Enterprise |
Mailchimp pricing explained
Mailchimp has four marketing plans. On the date of this comparison, its pricing page shows:| Mailchimp plan | Displayed price | Monthly sends | Seats | Automation |
|---|---|---|---|---|
| Free | $0 | 500 (250/day), 250 contacts max | 1 | Not included |
| Essentials | from $13/month | 10× your contact limit | 3 | Flows up to 4 steps |
| Standard | from $20/month | 12× your contact limit | 5 | Up to 200 steps, generative AI |
| Premium | from $350/month | 15× your contact limit | Unlimited | Up to 200 steps, phone support |
AgentsMail pricing
| AgentsMail plan | Price | Emails / month | Contacts | Sequences |
|---|---|---|---|---|
| Free | €0 | 3,000 | 10,000 | 2 |
| Pro | €19/month | 50,000 | 50,000 | 10 |
| Enterprise | €200/month | 500,000 | Unlimited | Unlimited |
Criterion by criterion
Free plan
AgentsMail's Free plan holds 40 times more contacts (10,000 vs 250) and six times more monthly emails (3,000 vs 500). Mailchimp Free includes email support for the first 30 days only and no automation flows. Edge: AgentsMail.Email editor and templates
Mailchimp's drag-and-drop builder is one of the best on the market, with a large template library. AgentsMail templates are HTML files: you or your agent can paste any design, and editable zones let a teammate rewrite the copy of each block without touching the layout. AgentsMail also converts common Mailchimp merge tags (*|FNAME|*, *|UNSUB|*…) on import. Edge: Mailchimp for visual teams, AgentsMail for code-friendly or agent-written templates.
Automation
Mailchimp gates automation by tier: Essentials flows stop at 4 steps, Standard and Premium allow up to 200 steps with branching. AgentsMail sequences start when a contact joins a list or receives a tag, and walk steps such as send, wait, add or remove a tag, call a webhook or stop. Published versions are frozen, so editing never disrupts contacts already on the journey. Series cover the other case: dated steps sent to a whole audience, such as a product launch. Edge: Mailchimp on branching depth, AgentsMail on price per automation.AI and agents
This is where the two products differ most. Mailchimp includes generative AI on Standard and Premium, and offers a Claude connector that Mailchimp itself describes as a planning tool: you then "move into your Mailchimp account to finalize and send your campaign". AgentsMail is built so the agent does the work end to end, with you approving each real send.- Ask your agent for the campaign. It checks readiness, then creates the draft.
- It renders the email and sends you a test.
- You approve; the agent schedules the send.
- It reads the statistics and proposes the next campaign.
POST /api/v1/campaigns/{campaignId}/send
x-api-key: <your key>
Content-Type: application/json
{"scheduledAt": "2026-10-21T09:00:00+02:00"}
Deliverability and safeguards
Both products handle bounces, complaints and unsubscribes. AgentsMail adds guardrails meant for an agent that can make mistakes: a readiness check (GET /api/v1/me) that lists blockers before any work, a named reason for every refused send, a mandatory unsubscribe link checked at render time, an automatic suppression list no import can bypass, and imports that never send anything. Sending domains need DKIM plus an ownership proof before mass sending is allowed. Edge: AgentsMail for agent-run accounts; both are solid for manual use. The DNS side is covered in good email deliverability.
Integrations and ecosystem
Mailchimp connects natively to hundreds of tools, from e-commerce platforms to CRMs. AgentsMail relies on its API and on webhook steps inside sequences; your agent writes the glue when needed. Edge: Mailchimp.Reporting
Mailchimp Standard and Premium add custom reports and A/B testing. AgentsMail reports delivery, unique opens and clicks, unsubscribes, clicks per link and activity over time, readable on screen or throughGET /api/v1/campaigns/{campaignId}/stats. Edge: Mailchimp for marketing teams that need A/B testing.
Verdict: Mailchimp or AgentsMail?
01Choose Mailchimp if your team builds emails visually, needs A/B tests and
native integrations, and accepts contact-based pricing.
02Choose AgentsMail if an AI agent runs your email marketing and you want a
safe, refusal-first workflow.
03On price, AgentsMail's Free plan covers 10,000 contacts, and Pro gives
50,000 contacts and 50,000 emails for €19 a month.
04Migrating is a CSV per status plus automatic merge-tag conversion; consent
proof comes along.