esimgenius 6 cheapest rows

co:sim vs esimgenius in Serbia

Side-by-side pricing for Serbia, straight from each provider's current real plans.

co:sim

2/8 cheapest rows

4 of 12 facts confirmed Score 39/100

Best for: Unlimited data · Multi-country trips · Short trips · Long stays

View plans Visit ↗

Cheapest overall

esimgenius

6/8 cheapest rows

8 of 12 facts confirmed Score 60/100

Best for: Budget travellers · Unlimited data · Multi-country trips · Short trips

View plans Visit ↗

esimgenius is the cheapest option in 6 of the 8 price rows for Serbia. The remaining rows go to co:sim. Live plans from each provider's catalog, re-checked daily.

Prices in Serbia

Cheapest live plan from each provider per trip size. Every price links to that exact plan.

	co:sim	esimgenius
Starting price	$1.99 Unlimited · 1 days Get eSIM →	$1.00 1GB · 3 days Get eSIM →
1 GB or more	$2.99 1GB · 7 days 🌍 Regional Also valid in: Albania, Bulgaria, Croatia, Greece +2 more Get eSIM →	$1.00 1GB · 3 days Get eSIM →
5 GB or more	$11.99 5GB · 30 days 🌍 Regional Also valid in: Albania, Bulgaria, Croatia, Greece +2 more Get eSIM →	$3.00 5GB · 7 days Get eSIM →
10 GB or more	$20.99 10GB · 30 days Get eSIM →	$6.00 10GB · 7 days Get eSIM →
20 GB or more	$32.99 20GB · 30 days Get eSIM →	$12.00 20GB · 15 days Get eSIM →
Unlimited	$1.99 Unlimited · 1 days Get eSIM →	$9.00 Unlimited · 3 days Get eSIM →
Best price/GB	$1.65	$0.60
Best price/day	$0.11	$0.33

Comparison by eSIMKart

Starting price

co:sim

$1.99

Unlimited · 1 days

Get eSIM →

esimgenius

$1.00

1GB · 3 days

Get eSIM →

1 GB or more

co:sim

$2.99

1GB · 7 days

Get eSIM →

esimgenius

$1.00

1GB · 3 days

Get eSIM →

5 GB or more

co:sim

$11.99

5GB · 30 days

Get eSIM →

esimgenius

$3.00

5GB · 7 days

Get eSIM →

10 GB or more

co:sim

$20.99

10GB · 30 days

Get eSIM →

esimgenius

$6.00

10GB · 7 days

Get eSIM →

20 GB or more

co:sim

$32.99

20GB · 30 days

Get eSIM →

esimgenius

$12.00

20GB · 15 days

Get eSIM →

Unlimited

co:sim

$1.99

Unlimited · 1 days

Get eSIM →

esimgenius

$9.00

Unlimited · 3 days

Get eSIM →

Best price/GB

co:sim

$1.65

esimgenius

$0.60

Best price/day

co:sim

$0.11

esimgenius

$0.33

Comparison by eSIMKart

Networks in Serbia

co:sim: Telenor4G VIP5G
esimgenius: Not listed

Plan types sold for Serbia

co:simesimgenius Unlimited data ✓ ✓ Regional bundles ✓ ✓ Global bundles (50+ countries) ✓ ✓ Pay as you go — —

Policies compared

Confirmed from each provider's own site — see the trust card on each provider page for the verification date.

ID verification

co:sim: Not confirmed yet

esimgenius: Not confirmed yet

Refund policy

co:sim: Uninstalled eSIMs refunded unconditionally within 30 days of purchase; once installed, refundable only for a technical issue on co:sim's side.

esimgenius: Full refund only if the eSIM never activates in the destination country (install/connect failure, incompatible/carrier-locked phone, or the supplier under-delivers data). Wrong-destination purchases are case-by-case if reported within 24h, not guaranteed. Refunded via Stripe within 1 business day (banks take 5-10 more days).

Validity starts

co:sim: Not confirmed yet

esimgenius: Validity starts at first network connection, not at purchase. An installed-but-never-activated eSIM is held for 90 days by their supplier before the QR can expire.

Fair-use limit

co:sim: Daily plans throttle to a lower speed (e.g. 512Kbps) once the daily limit is reached; total-data plans simply stop once depleted.

esimgenius: Unlimited plans state no daily data caps or cutoffs from esimgenius itself, but local carrier partners may throttle/restrict on atypical usage as an anti-abuse measure -- no specific threshold stated.

Top-ups & rollover

co:sim: Top up your balance anytime on the website -- instant, choose from various amounts; PAYG deducts per MB, data packages from $0.90/GB.

esimgenius: Not confirmed yet

Support

co:sim: Not confirmed yet

esimgenius: Email · Mon-Fri, 9am-6pm Hong Kong time

Comparison by eSIMKart