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E-Commerce · head to head

Mailchimp vs Mercari

Mailchimp logo

Mailchimp

E-Commerce

Turn emails into revenue

From
Free
Rated
-
Full reviewWebsite
Mercari logo

Mercari

E-Commerce

Japan-founded peer-to-peer resale marketplace with a flat seller commission

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Mailchimp the free plan allows 250 contacts and 500 sends a month, with a 250 daily cap; Mercari the flat 10 percent commission plus payment processing fees applies even to very low-value items, so selling something for a few dollars can leave the seller with proportionally little after fees and packaging.
  • They diverge on capability: Mailchimp covers Email campaigns, Mercari covers Flat seller commission.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Mailchimp and Mercari actually diverge.

Attributes where Mailchimp and Mercari differ
AttributeMailchimpMercari
Pricing modelUnknownFree to list; 10 percent seller commission on sale price plus payment processing fee
PlatformsWeb, iOS, AndroidiOS, Android, Web
Founded2001Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (E-Commerce).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Mailchimp

  • Email campaigns
  • Marketing automation
  • Landing pages
  • Forms & popups
  • Audience management
  • Content studio
  • Analytics
  • Social media

Only in Mercari

  • Flat seller commission
  • Prepaid shipping labels
  • Local pickup and offers
  • Smart pricing and price drops
  • Mercari authenticity guarantee
  • Instant or standard payout

What people use each for

The jobs each tool is most often brought in to do.

Mailchimp

  • Email newslettersnot Mercari
  • E-commerce marketingnot Mercari
  • Lead generationnot Mercari
  • Customer engagementnot Mercari
  • Marketing automationnot Mercari

Mercari

  • Someone clearing out a wide mix of household items, not just clothing, in one listing appnot Mailchimp
  • A casual seller who wants a flat, predictable commission rather than a tiered fee structurenot Mailchimp
  • A buyer looking for secondhand electronics or general goods alongside apparelnot Mailchimp
  • A seller using local pickup to avoid shipping costs on bulky itemsnot Mailchimp

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Mailchimp

  • The free plan allows 250 contacts and 500 sends a month, with a 250 daily cap
  • Price is driven by contact count, so the list growing raises the bill regardless of how much you send
  • Send allowances are a multiple of contacts, 10x on Essentials and 12x on Standard, so a large list with heavy sending forces a tier change
  • Essentials allows 3 seats and Standard 5; unlimited seats need Premium at $350 a month
  • The headline $13 and $20 prices are for 500 contacts, not a flat rate

Mercari

  • The flat 10 percent commission plus payment processing fees applies even to very low-value items, so selling something for a few dollars can leave the seller with proportionally little after fees and packaging.
  • Shipping is the seller's responsibility to arrange and package correctly, and disputes over item condition or damage in transit are common friction points in buyer-seller resolution.
  • Instant payout carries its own fee on top of the selling and processing fees already deducted, so getting money out quickly costs more than waiting for standard transfer.
  • Buyer protection and authenticity verification are limited outside the specific luxury authentication programme, so counterfeit risk on unverified categories rests largely on buyer judgement of listing photos and seller ratings.
  • Market depth and typical sale prices vary significantly between the Japan and US versions of the app, and the two operate as largely separate marketplaces despite the shared brand.

Pricing, plan by plan

Mailchimp

Free
  • FreeFree
    • 250 contacts
    • 500 sends per month
    • Basic email campaigns
  • Essentials$13/month
    • 500+ contacts
    • Email campaigns
    • Basic automation
  • Standard$20/month
    • Advanced automation
    • Segmentation
    • Landing pages

Mercari

Free
  • SellingFree
    • 10 percent selling fee on final sale price
    • Separate payment processing fee, roughly 2.9 percent plus a fixed amount
    • Instant payout carries an additional fee versus standard bank transfer

Which should you pick?

Choose Mailchimp if

  • You need email campaigns.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want marketing automation.
Mailchimp review

Choose Mercari if

  • You need flat seller commission.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want prepaid shipping labels.
Mercari review

Questions people ask

Is Mailchimp or Mercari better?
Neither clearly leads. Mailchimp starts at Free and Mercari at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mailchimp or Mercari?
Mailchimp starts at Free and Mercari at Free.
Does Mailchimp or Mercari run on more platforms?
Mailchimp runs on Web, iOS, Android. Mercari runs on iOS, Android, Web.
Can I use Mailchimp for free?
Both have a free tier, so you can try either at no cost before committing.
What is Mailchimp best used for?
Mailchimp is most often used for email newsletters, e-commerce marketing, lead generation, customer engagement. Of those, email newsletters and e-commerce marketing are not what Mercari is typically brought in for.
What can Mailchimp do that Mercari cannot?
Mailchimp covers Email campaigns, Marketing automation, Landing pages, Forms & popups. Mercari covers Flat seller commission, Prepaid shipping labels, Local pickup and offers, Smart pricing and price drops.

Answered from the vendors’ own pages

Mailchimp: Does Mailchimp offer a free plan?

Yes, Mailchimp's free plan supports up to 250 contacts and 500 sends per month with a 250-per-day cap.

Source
Mercari: How much does Mercari charge sellers?

A flat 10 percent selling fee on the final sale price in the US, plus a separate payment processing fee, both deducted from the seller payout.

Mailchimp: What email features does Mailchimp include?

Mailchimp provides email campaign builder, automation sequences, segmentation, contact management, and A/B testing for email marketing.

Source
Mercari: Does the buyer pay any extra platform fee?

No separate platform fee is added at buyer checkout the way Vinted adds a buyer protection fee; the buyer pays the listed price plus shipping if not included.

Mailchimp: Can Mailchimp integrate with e-commerce platforms?

Yes, Mailchimp integrates with Shopify, WooCommerce, Squarespace, and other e-commerce platforms for customer sync and abandoned cart automation.

Source
Mercari: Is Mercari the same marketplace in Japan and the US?

No, they operate as separate marketplaces under the same brand, with different inventory, pricing and fee history.

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