Software · head to head
Mailgun vs SimilarWeb
The short version
- Only SimilarWeb has a free tier, so it costs nothing to try first.
- Each has a real cost: Mailgun free plan caps at 100 emails per day; SimilarWeb browser extension data accuracy is lower than full platform
Where they differ
Only the attributes on which Mailgun and SimilarWeb actually diverge.
| Attribute | Mailgun | SimilarWeb |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | usage-based | freemium |
| Free tier | No | Yes |
| Platforms | Web | Web, Browser Extension |
| Founded | Unknown | 2007 |
Identical on both: user rating (Not yet rated), category (Unknown).
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 Mailgun
Nothing recorded that SimilarWeb does not also cover.
Only in SimilarWeb
- Traffic analytics
- Audience insights
- Competitor research
- Industry analysis
- Chrome support
- Firefox support
- Edge support
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Mailgun
- Free plan caps at 100 emails per day
- Basic plan starts at $15/mo for 10,000 emails then overages from $1.80 per 1,000; Foundation and Scale plans discount overage rates but still meter every email beyond the included volume
- Foundation ($35/mo) and Scale ($90/mo) plans are free for the first month only, then bill at full price
SimilarWeb
- Browser extension data accuracy is lower than full platform
- Full platform pricing is not transparent and requires quote-based inquiry
Pricing, plan by plan
Mailgun
On requestNo published plan breakdown. See the Mailgun review.
SimilarWeb
Free- FreeFree
- Traffic overview
- Engagement metrics
- Similar sites
Which should you pick?
Choose Mailgun if
Nothing in the data separates Mailgun from SimilarWeb on the points above - pick on price and on how each one feels to use.
Choose SimilarWeb if
- You need traffic analytics.
- You want to start without paying.
- You work on Web, Browser Extension.
- You also want audience insights.
Questions people ask
- Is Mailgun or SimilarWeb better?
- Neither clearly leads. Mailgun starts at On request and SimilarWeb at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Mailgun or SimilarWeb?
- SimilarWeb has a free tier; the other does not. Paid plans start at On request for Mailgun and Free for SimilarWeb.
- Does Mailgun or SimilarWeb run on more platforms?
- Mailgun runs on Web. SimilarWeb runs on Web, Browser Extension.
- Can I use SimilarWeb for free?
- Yes. SimilarWeb has a free tier, so you can try it without paying. Mailgun starts at On request.
- What can Mailgun do that SimilarWeb cannot?
- SimilarWeb covers Traffic analytics, Audience insights, Competitor research, Industry analysis.
Answered from the vendors’ own pages
SimilarWeb: Is the SimilarWeb browser extension free?
Yes. The SimilarWeb browser extension is completely free to install and use with no paid tiers and no credit card required.
SourceSimilarWeb: How many websites does SimilarWeb cover?
SimilarWeb provides access to intelligence from 1B+ websites and 8M apps, tracks 5B search terms and 250M display ads across 190 countries and 210 industries.
SourceSimilarWeb: How accurate is SimilarWeb extension data?
Browser extension data accuracy is lower than the full platform, but it is adequate for ballpark figures of traffic estimates.
SourceRelated pages
Keep looking
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