Mailchimp Email Marketing: Email marketing app reliability issues
Users are experiencing significant frustration due to persistent glitches and failures in the app, particularly when attempting to send customer emails. This has led to perceptions of the app as unreliable and ineffective for its intended purpose.
7 different people have complained about this since 27 Jul 2025, most recently on 02 Aug 2026.
- “Extremely frustrating, glitches and terrible when you need to send customer emails.”
- “Mailchimp Email Marketing — Astoundingly bad.”
- “now, the app isn't working, and this is frustrating!!!”
7 people in 7 posts across 2 sources · demand low, pain low, competition moderate
The pain
shares of 7 quoted postsWhat goes wrong, and for whom
- Who
- 7 people using Mailchimp Email Marketing
- What goes wrong
- Doesn't work29% of posts
- How bad
- 100% of posts are complaints
- Since
- 27 Jul 2025 → 02 Aug 2026
Is this a startup idea?
Not directly. These are complaints about a product or service people already use — the fix belongs first to that provider.
- Complaints are about
- Mailchimp Email Marketing
- Looking for something else
- 0% want an alternative · 0% ask the provider for a feature
- What the numbers say
- Almost nobody is looking for a different product — people want this provider to fix it, not a new option.
The pain — what people say
Their asks, who is writing, and the posts themselves
What people were doing
Every post behind this page, by what its author was doing — and when each one was written
- Complaint7100%
Sources
7 signals · 2 sources
Evidence
Raw public posts behind this opportunity — click through to the original
…s If you want to throw your phone against a wall, download this app. Extremely frustrating, glitches and terrible when you need to send customer emails. The worst! I just upgraded too and it still has horrible issues! Never again!!!
FrustratedMailchimp Email Marketing — Astoundingly bad I have never written an app review - and I am only compelled to do so because this APP is horrendous. Inaccurate, randomly loadable. Mostly see ‘oops and ‘whoops pages - that can’t load. Unable to manage Mailchimp account from the APP. BEWARE If you use this app for work or…
…text ability, and I already paid $14/month to send whenever I please. now, the app isn't working, and this is frustrating!!! I want a September bill waived because of the constant issues I've with this app!
Strong complaintFrustratedDoesn't work…lick to open the app there is a crash and the app immediately closes. I thought it might be a glitch and an app update would be coming out shortly and fix the issue but it seems there have not been any updates that fix this issue. Bummer!! Really hope to see it working again so we can monitor our email campaigns on…
Mailchimp Email Marketing — App does not work I was having trouble with the app not working. Contacted support 1 week ago and still waiting for a reply.
Doesn't work
Market and score
Products already there, how the score moved, and what it is made of
Opportunity history
Every score change is stored as a snapshot — click a sub-score to overlay it
Why did it move?
Score 22.0 → 22.1 · 04 Oct 2026, 16:00 → 17:15 UTC
How the score was measured38 measured values behind the seven sub-scores · each shows the value, then the points it earned out of 100Show ↓Hide ↑
Questions about this idea
- Is Email marketing app reliability issues a startup idea?
- Not directly. These are complaints about a product or service people already use, and the fix belongs first to that provider. The page shows what is frustrating users and how badly — not an open market to start a company in.
- How many people have this problem?
- 7 different people described it independently, in 7 mentions, the earliest from 27 Jul 2025 and the most recent from 02 Aug 2026. The quotes, with dates and links to the originals, are in the Evidence section.
- Is this problem getting worse?
- Current status: quiet — no recent mentions. Momentum is 30/100, measured as how often it is mentioned recently compared with before.
Adjacent opportunities
Nearest neighbours by embedding similarity
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