Mailchimp vs Postel — Pricing, Plans, and Verified Costs (2026)
Mailchimp starts at $13/mo. Postel starts at $29/mo. Mailchimp is $16/mo cheaper on the entry tier than Postel.
How pricing works
These two tools don't price the same way, so the headline numbers below aren't directly comparable until you plug in your own volume.
- Mailchimp (Per Usage) — Mailchimp bills on usage — contacts on top of a paid plan starting at $13/mo. The plan includes an allowance; anything beyond it is metered.
- Postel (Flat Rate) — Postel bills on a fixed plan from $29/mo, so the listed price is what you pay regardless of volume.
Per-minute, per-credit and per-token rates exclude any downstream model, speech or telephony costs unless the vendor states otherwise.
The original email marketing platform for SMBs, now owned by Intuit ($12B acquisition, 2021). Distinctive for pricing per subscriber rather than per email sent — which surprises teams with large-but-inactive lists. Free tier up to 500 contacts. Paid tiers get expensive fast as your list grows ($350/mo Premium at 10K+ contacts). Losing SMB share to Beehiiv (creators) and Klaviyo (e-commerce) but still the default for non-technical marketers.
AI writing and scheduling tool for X (Twitter) and LinkedIn, built for people who post under their own name rather than a brand account. Distinctive for analysing viral posts to generate drafts in the user's own voice, a speech-to-post flow, and turning YouTube videos, podcasts and articles into posts. Also ships MCP servers for X and LinkedIn, so posts can be drafted from Claude or other AI assistants. Priced $19-$29/mo billed yearly, plus a done-for-you managed service. German-run, ~1,500 customers. Closest tracked alternative is Typefully; also competes with Buffer and Hootsuite.
All plans compared
| Tier role | Plan | Mailchimp monthly | Mailchimp annual | Postel monthly | Postel annual |
|---|---|---|---|---|---|
| Free / starter | Free / — | Free | — | — | — |
| Entry paid | Essentials / Starter | $13 | — | $29 | $19 |
| Mid tier | Standard / — | $20 | — | — | — |
| Pro / power | Premium / Professional | $350 | — | $49 | $29 |
Tier names differ across vendors. Rows are aligned by tier role, not name. Full tier structures on each tool's page.
What each is best for
Mailchimp is worth it if… SMBs and solo creators who want email marketing + light e-commerce + landing pages — the household-name option with generous templates and easy setup. Free covers up to 500 contacts; Essentials adds automations; Standard adds journeys and A/B testing; Premium adds advanced segmentation.
Postel is worth it if… AI writing and scheduling tool for X (Twitter) and LinkedIn, built for people who post under their own name rather than a brand account. Distinctive for analysing viral posts to generate drafts in the user's own voice, a speech-to-post flow, and turning YouTube videos, podcasts and articles into posts.
Bottom line: Choose based on how you want to pay — Mailchimp is per usage, Postel is flat rate.
Choose Mailchimp over Postel if…
Choose Mailchimp if…
- You want to pay only for actual usage (per usage, from $13/mo).
- You match the profile Mailchimp is built for: SMBs and solo creators who want email marketing + light e-commerce + landing pages — the household-name option with generous templates and easy setup.
- You need a general-purpose marketing & email option rather than a vertical-specific one.
Choose Postel if…
- You want fixed-price predictability (flat rate, from $29/mo).
- You match the profile Postel is built for: AI writing and scheduling tool for X (Twitter) and LinkedIn, built for people who post under their own name rather than a brand account.
- You need a general-purpose marketing & email option rather than a vertical-specific one.
At a glance
| Mailchimp | Postel | |
|---|---|---|
| Free plan | Yes | No |
| Entry price | $13/mo | $29/mo |
| Enterprise available | Yes | No |
| Pricing model | Per Usage | Flat Rate |
| Verification | Pricing under review | Pricing under review |
| Full pricing | View full pricing | View full pricing |
Pricing last verified October 4, 2026. Tracked daily.
Frequently asked questions
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Common questions about Mailchimp and Postel
- How much does Mailchimp cost in 2026?
- Does Mailchimp have a free plan?
- How often does Mailchimp change prices?
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- How much does Postel cost in 2026?
- Does Postel have a free plan?
- How often does Postel change prices?
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