The short answer
- An ETA (Electronic Travel Authorisation) is a quick online clearance for travellers who are already visa-exempt. It is not a visa — it is a pre-screening step. Examples: the US ESTA, the UK ETA, and the EU’s upcoming ETIAS.
- An eVisa is an actual visa that you apply for online instead of at an embassy. It grants entry permission to nationalities that do need a visa. Examples: India’s e-Visa, Egypt’s e-Visa, Turkey’s e-Visa.
In one line: an ETA is for people who don’t need a visa; an eVisa is a visa delivered online.
Side-by-side
| ETA | eVisa | |
|---|---|---|
| Is it a visa? | No — a travel authorisation | Yes — an electronic visa |
| Who it’s for | Visa-exempt nationalities | Visa-required nationalities |
| Documents | Minimal (passport + basic details) | More (photo, funds, itinerary, accommodation) |
| Cost | Lower (often a small flat fee) | Higher, varies by country and visa type |
| Processing | Set by each ETA system | Set by each eVisa system |
| Validity | Often multi-year, multiple trips | Per the visa (single/multiple entry, fixed window) |
| Examples | US ESTA, UK ETA, EU ETIAS | India e-Visa, Egypt e-Visa, Turkey e-Visa |
Where visa-on-arrival and visa-free fit in
ETA and eVisa are two of four common ways to be admitted. The full ladder, from least to most effort:
- Visa-free — just show up with a valid passport (e.g. Ukrainians to Turkey, 90/180). No application, no fee.
- ETA — visa-free but you must get a quick online authorisation before you fly (e.g. UK ETA, ETIAS). Miss it and the airline can deny boarding.
- Visa-on-arrival (VoA) — you get the visa at the border on arrival, usually for a fee. Convenient, but approval happens on the spot.
- eVisa — you apply online before travel and must be approved before you go.
- Visa (consular) — apply in advance at an embassy/consulate or visa centre, often with biometrics.
The single most important practical difference: an ETA and an eVisa must both be obtained before you board your flight. A visa-on-arrival is granted at the border. Confusing these is a leading cause of denied boarding.
How to tell which one applies to you
It depends on two things together: your passport (nationality) and your destination. The same destination can require nothing from one nationality, an ETA from another, and a full visa from a third. Always check the rule for your exact passport–destination pair, confirm it against the official government source, and note the date it was last verified — entry rules change often.
Watch for markup. ETAs and eVisas are sold by many third-party sites at a premium. The government fee is the real price, and the official portal is the safe place to apply. If a site’s price is much higher than the official fee, you are paying an agent — not the government.
Verified corridors on this site
See the ETA-vs-eVisa difference on real, dated corridor pages:
- Ukraine → Sri Lanka — ETA, stay up to 30 days
- India → Sri Lanka — ETA, stay up to 30 days
- India → Egypt — eVisa, stay up to 30 days
- Ukraine → Vietnam — eVisa, stay up to 90 days
Bottom line
An ETA is a fast, cheap authorisation for people who are already visa-exempt; an eVisa is a real visa you happen to apply for online. Both must be sorted before you fly. Check your specific passport-and-destination rule against the official source, and avoid paying intermediaries more than the government fee.
This is general information, not legal or immigration advice. Confirm the current rules with the official source for your destination before you travel.