KnowRoaming 8 cheapest rows

eSIMony vs KnowRoaming in Guinea-Bissau

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

eSIMony

0/8 cheapest rows

9 of 12 facts confirmed Score 55/100

Best for: Unlimited data · Short trips · Long stays

View plans Visit ↗

Cheapest overall

KnowRoaming

8/8 cheapest rows

8 of 12 facts confirmed Score 62/100 -10%

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

View plans Visit ↗

KnowRoaming is the cheapest option in 8 of the 8 price rows for Guinea-Bissau. Live plans from each provider's catalog, re-checked daily.

Prices in Guinea-Bissau

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

	eSIMony	KnowRoaming
Starting price	$20.11 2GB · 15 days Get eSIM →	$6.97 1GB · 7 days Get eSIM →
1 GB or more	$20.11 2GB · 15 days Get eSIM →	$6.97 1GB · 7 days Get eSIM →
5 GB or more	$41.45 5GB · 30 days Get eSIM →	$20.10 5GB · 15 days Get eSIM →
10 GB or more	$70.66 10GB · 30 days Get eSIM →	$32.43 10GB · 30 days Get eSIM →
20 GB or more	—	$64.33 20GB · 30 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +158 more Get eSIM →
Unlimited	—	$42.83 Unlimited · 3 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Anguilla +158 more Get eSIM →
Best price/GB	$7.07	$3.22
Best price/day	$1.34	$1.00

Comparison by eSIMKart

Starting price

eSIMony

$20.11

2GB · 15 days

Get eSIM →

KnowRoaming

$6.97

1GB · 7 days

Get eSIM →

1 GB or more

eSIMony

$20.11

2GB · 15 days

Get eSIM →

KnowRoaming

$6.97

1GB · 7 days

Get eSIM →

5 GB or more

eSIMony

$41.45

5GB · 30 days

Get eSIM →

KnowRoaming

$20.10

5GB · 15 days

Get eSIM →

10 GB or more

eSIMony

$70.66

10GB · 30 days

Get eSIM →

KnowRoaming

$32.43

10GB · 30 days

Get eSIM →

20 GB or more

eSIMony

—

KnowRoaming

$64.33

20GB · 30 days

Get eSIM →

Unlimited

eSIMony

—

KnowRoaming

$42.83

Unlimited · 3 days

Get eSIM →

Best price/GB

eSIMony

$7.07

KnowRoaming

$3.22

Best price/day

eSIMony

$1.34

KnowRoaming

$1.00

Comparison by eSIMKart

Networks in Guinea-Bissau

eSIMony: Not listed
KnowRoaming: Not listed

Plan types sold for Guinea-Bissau

eSIMonyKnowRoaming 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

eSIMony: Not confirmed yet

KnowRoaming: Not confirmed yet

Refund policy

eSIMony: 14-day right of cancellation under EU consumer law, refunded to the original payment method within 14 days; requested by email, the contact form or the app's "Withdraw from contract" button

KnowRoaming: Full refund if the eSIM was never installed or the plan never connected; after that a full or partial refund is discretionary (under 2% of data used, or a fault on their side). Ask within 90 days of purchase and before validity ends; reviewed within 4 working days, paid within 15 calendar days.

Validity starts

eSIMony: Up to 6 months after purchase to start using the eSIM; the plan's validity runs from activation

KnowRoaming: The plan starts when you first connect in a supported country, not at purchase; validity days count from that first connection and run continuously. It must be started within the 'Activate before' window shown at checkout. Unused data expires with the validity period, no rollover.

Fair-use limit

eSIMony: Hotspot/tethering allowed on every plan under a fair use policy

KnowRoaming: Unlimited country plans: 5 GB at full speed every 24 hours, then reduced speed until the allowance resets (24h counted from first connection); the Global unlimited plan gets 2 GB a day, then up to 256 kbps. Hotspot use counts against the allowance. Fixed plans stop when the data is used.

Top-ups & rollover

eSIMony: Top up in the eSIMony app with live usage tracking

KnowRoaming: Top up from My plans in the app or on knowroaming.com: select the plan, tap Top up, choose extra data or days; no new eSIM, nothing to scan, the connection doesn't drop. Optional auto top-up (off by default) charges the saved card when the plan runs low.

Support

eSIMony: Email · Phone

KnowRoaming: Live chat · Email · Help center · WhatsApp · 24/7

Comparison by eSIMKart