73
Mailchimp for WooCommerce
The official integration that often breaks your server.
HealthyGrowingPoor rating
73/100
Severe syncing errors and server performance issues plague this official integration.
Active installs
~250,000
our estimate · wp.org shows 200k+
Rating
4.0★
726 ratings
Trend · vs a year ago
+80%
Growing fast
1,157 → 2,084 installs/day
What to watch out for
- MINORverified rating is 3.65★
Downloads over time
real new installs per day · release spikes shown separately from the trend2025-04-302025-08-082025-11-162026-02-232026-06-03
organicrelease spikerelease tailorganic trend · 14d rolling median
Growing fast · +80% in the last year
1,157/day a year ago→2,084/day today
Reviews
what people actually sayMailchimp for WooCommerce is an official integration plugin that carries a poor reputation among users, with persistent and unresolved issues around syncing, subscriber logic, and support quality being the dominant complaints.
What people like
- +Easy to set up and use when it works out of the box×2
- +Support resolved at least one specific issue (promo code sync) satisfactorily for one user
Common complaints
- −Checkout opt-in logic unsubscribes existing subscribers if they do not re-check the opt-in box on every purchase, actively removing engaged customers×3
- −Severe performance issues: the plugin can overload the Action Scheduler and max out server CPU to 100%, causing downtime and site collapse×2
- −Sync is extremely slow (3–4 weeks reported), disrupts other background processes, and can get permanently stuck×3
- −Checkout opt-in box does not display, and non-subscribing buyers are silently not added to the Mailchimp audience with no error feedback×2
- −Plugin repeatedly disconnects from Mailchimp, sometimes triggering mass re-sends of emails to all customers×2
- −False 'not connected' admin banner appears even when the account is actually connected
- −Built-in automation testing does not work, confirmed by support itself
- −Support is widely described as poor: slow, unhelpful, uses rotating agents who repeat already-answered questions, and leaves forum threads unanswered or deleted×5
- −Abandoned cart updates can flood in after checkout completes, resetting a newly subscribed customer's status back to transactional
- −Account registration/login flow broken for some users: no confirmation email sent, no way to set a password
- −Disconnecting the plugin with 'keep data' option still results in all data being lost
Review trustReviews look organic
- 3.65★Verified rating — holds steady vs the raw 4.00★
- 7%One-shot reviewers — most reviewers are active community members
Reviews per month · 5★ vs lower
2023-08-192025-01-102026-06-04
5★ reviews1–4★ reviews
All-time ratings · 726 total
Latest reviews · 90 analyzed
- 2026-03-25★★★★★doesn't work and support can't fix italexjust
- 2026-03-25★★★★★Not good value for moneyuvve
- 2026-03-25★★★★★constant banner errorbatman36
- 2025-07-29★★★★★Faulty logic, and bad support by MCorjan.steffensen
- 2025-05-07★★★★★not greatblocke
- 2025-04-17★★★★★unstable and bad supportltcoffice
- 2025-04-11★★★★★Test emails doesn't workeddio
- 2025-03-31★★★★★Fundamental Flawsanonymized-20565804
- 2025-03-17★★★★★Doesn't do what it says it wouldnadworks
- 2024-11-07★★★★★Very nicezajda61
Releases
recent versions from WordPress.org SVNAlternatives to Mailchimp for WooCommerce
Top WooCommerce plugins, ranked by score.For developers & the curious
the raw signals behind the grade — none of this is on the friendly summary aboveDownload signals
Baselines are computed on organic days only — release spikes and their tails are excluded, so they're not inflated by the auto-update wave.
2,121
Baseline · median of last 7 organic days
2,501
Prior 7-day baseline
2,267
Floor · 25th percentile over 14 days
22,401
Mean release-day peak (30d)
4,373
Latest day · 2026-06-03(tail)
-15.2%
Week-over-week organic trend
Review signals
Concentration and drive-by metrics drive the review-burst and fake-review flags. 30–40% solo reviewers is normal; we only flag the extremes.
16%
Max month share · biggest single 30-day window
1.45
Distribution CV · <0.6 even, >1.5 bursty
64%
5★ share in analyzed sample
7%
Solo reviewers · only this one wp.org activity
—
Volume velocity · last 6mo vs prior 6mo
3.66 → 3.65★
Sample avg · raw → solo-filtered