Growth · alternatives · 2026

24 alternatives to Slice Mobile

Launching the UK's First eSIM-Only Mobile Network

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Slice Mobile launched in 2024; newer entries below may have overtaken it.

1. 1
   Airalo eSIM Store▲208

   Access over 100+ eSIMs with travel data packs at local rates

   2019 · its alternatives →

2. 2
   Roamless▲169

   Global eSIM for travelers in over 180 countries

   2024 · roamless.com · its alternatives →

3. 3IB
   I built a Switchless eSIM that works in 200 locations and regions▲17

   Hello HN, A year ago, I started the journey to create what we call a Switchless eSIM for travelers. The problem we’re solving comes from first-hand experience with accessing data while traveling overseas. The old methods like swapping SIMs, paying high roaming fees, or relying on WiFi are inconvenient and costly. Our solution is a single eSIM that you install once, then buy data for any country you travel to, and get connected instantly. Our app will be live in the next few days (hopefully), so for now, it’s just web. I would love to know if you’ve used eSIMs when travelling overseas and…

   2024 · truely.com · its alternatives →

4. 4
   AirHub eSIM▲70

   Instant connectivity with data packs at local prices

   2023 · its alternatives →

5. 5
   eSIM Plus▲34

   Instant Access to Global Mobile Data, SMS, and Call Services

   2024 · its alternatives →

6. 6
   Unisim▲86

   Stay connected with mobile data wherever you go

   2023 · its alternatives →

7. 7
   Fuse Mobile▲6

   One eSIM, all four UK networks — always the strongest signal

   Jun 2026 · fusemobile.co.uk · its alternatives →

8. 8
   Virgin Connect Roam - Travel eSIM▲8

   The eSIM Made For Travel

   Dec 2025 · roam.virginconnect.com · its alternatives →

9. 9
   esims.io▲90

   eSIM only data plans for travel

   2022 · its alternatives →

10. 10
    UK eSIM▲3

    Affordable UK eSIM plans — activate in seconds

    Jul 2026 · ukesim.io · its alternatives →

11. 11
    mysim24▲8

    Your data plan for every trip — online anywhere

    Jul 2026 · mysim24.de · its alternatives →

12. 12DS
    DIY solution to enable hotspot, when your eSIM does not support it▲20

    2024 · blog.cyrusroshan.com · its alternatives →

13. 13
    Keepgo▲8

    eSIM and SIM cards for the best worldwide coverage

    2023 · its alternatives →

14. 14
    SureSIM by Utelize Mobile▲13

    Business travel esim | global roaming

    2025 · utelize.co.uk · its alternatives →

15. 15
    AVO SIMFREE - eSIM data roaming solution▲9

    Forget about local SIM shops or lobby Wi-Fi in hotels.

    2022 · its alternatives →

16. 16
    TeloSim▲9

    Instant global eSIMs for travel, work, and life 🌍

    Nov 2025 · its alternatives →

17. 17
    Switch eSIM▲8

    Enable eSIM on any device with a SIM card slot.

    2025 · switchesim.com · its alternatives →

18. 18
    eSIM2you▲1

    Affordable travel eSIMs, instantly on your phone

    16d ago · its alternatives →

19. 19
    eSim bot▲5

    Launch @esimmarketshop_bot

    Nov 2025 · t.me · its alternatives →

20. 20
    Travely eSIM: International Data▲6

    Connect Anywhere, Instantly

    2025 · travelyesim.com · its alternatives →

21. 21
    eSIM.net▲2

    Global data, voice and SMS eSIM packages

    2020 · its alternatives →

22. 22
    eSimNote.com▲5

    Stop Paying Roaming Fees. Start with 1GB Free.

    Dec 2025 · esimnote.com · its alternatives →

23. 23
    London eSIM▲2

    The easiest eSIM for your London & UK trip

    Jul 2026 · londonesim.io · its alternatives →

24. 24
    Esimbo▲4

    Instantly connect worldwide with unlimited eSIM data.

    2025 · apps.apple.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →