Eir can still suit people who need its direct brand relationship or broadband-linked discount structure. But on SIM-only value, the margin is wide. Paying more than double thereafter on the same network is hard to justify unless your bundle maths really works in your favor.
If you want to compare with a non-Eir host alternative at similar price, go to GoMo vs 48.
Quick comparison
Side by side from published August 2026 prices and contract terms. Green highlights the better figure on each measurable row.
| Eir Mobile | GoMo | |
|---|---|---|
| Our score | 7.8 | 9.1 |
| Intro from | €14.99 | €12.99 |
| Thereafter from | €20 | €12.99 |
| Headline data | Unlimited | Unlimited |
| Host network | Eir network | Eir network |
| Annual rise | Yes | No |
| eSIM | Yes | Yes |
| Kind | MNO | MVNO |
Price: GoMo is cheaper in month one and month thirteen
GoMo sits at €12.99 plus a €12.99 once-off activation fee: €168.87 in year one, €155.88 every year after. Eir Connect starts at €14.99 plus a €9.99 activation fee, then rises to €29.99: €189.87 in year one, €359.88 in year two before Eir’s April adjustment (CPI+3% on older contracts, a flat €2.50 from April 2027 on plans sold from March 2026). That is a large gap by year two.
If your goal is lowest cost on Eir radio, GoMo is the obvious winner.
Network: same Eir host network
GoMo runs on Eir network and is owned by Eir. Eir Mobile is the parent retail brand on that same radio footprint.
Coverage differences should be minimal because the underlying network is shared.
Data: both unlimited on core plans
Both core plans are unlimited data with 5G support in the listed products. Eir has additional higher-priced plan variants, while GoMo keeps one simple plan.
If you do not need extra tier complexity, GoMo simplicity is a practical advantage.
Contract: GoMo avoids intro-driven cliff pricing
GoMo is rolling monthly with no listed term lock and a price-for-life pitch. Eir Connect is also rolling in structure but front-loaded with a 12-month intro that then jumps sharply, and Eir bill pay carries an annual April rise. Both offer eSIM, so that is not a tiebreaker here.
Contract risk is lower when the recurring price stays flat.
Roaming: Eir has higher caps on listed plans
Eir Connect lists 65 GB EU roaming, while GoMo lists 23 GB. Eir Complete lists 75 GB with higher pricing.
Frequent travelers who need large roaming caps may still prefer Eir despite higher monthly cost.
Who it's for: GoMo for value, Eir for bundle-heavy users
GoMo is for most value-focused SIM-only users who want Eir network without overpaying after intro periods.
Eir is for specific households where direct-brand bundle discounts and service preferences genuinely offset the higher recurring bill.
Which should you choose?
It comes down to cost profile, host network fit, and contract style. Use this fast decision frame.
Choose Eir Mobile if
You need direct Eir retail relationship, specific roaming extras on higher Eir tiers, or a proven bundle discount that outweighs the large thereafter jump. You are willing to monitor renewal timing tightly.
Check Eir Mobile →
Choose GoMo if
You want Eir-network coverage at the lowest recurring cost, with no intro cliff and no long lock-in. You are comfortable with app-led support and a one-plan setup.
Check GoMo →Advertiser disclosure: we may earn a commission when you buy through links on this page. That never affects scores or the winner.
