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Review summary

Created with AI, based on recent reviews

Reviewers had a great experience with this company. Customers frequently praise the exceptional customer service, highlighting the quick responses and helpfulness of the support team in resolving issues. Many people find the app easy to use and appreciate the convenience of instant mobile data access, especially while traveling. The pricing is often seen as competitive, with many users valuing the affordable paid plans and the useful free option. However, some people were dissatisfied with the service, experiencing problems with eSIM connectivity and slow data speeds, particularly with the free tier. A few other people also felt that the registration process could be smoother and that the app occasionally had bugs or technical issues.

What people talk about most

Service

Customers consistently note ambiguous experiences with service. While many reviewers are happy with the... See more

User experience

Reviewers highlight positive aspects of user experience, frequently praising the app's ease of use and simple... See more

Customer service

People report positive experiences with customer service. Many customers praise the support team for being... See more

Price

Users describe ambiguous interactions with price. Many customers praise the competitive and affordable... See more

Application

Customers had ambiguous experiences with the app. Many reviewers praised its ease of use, quick setup, and... See more

Reviews shaping this summary

Rated 4 out of 5 stars

Had problems setting up the eSIM as it wouldn't connect to a network. AI bot chat was pretty good, but it wasn't able to resolve my issue. I was transferred to a real person - Julia - who was able to... See more

Rated 4 out of 5 stars

This isn't a review of the working service but of how support works. I wasted quite a bit of time with Firstly's AI bot that seemed convincing to begin with and seemed to even read uploaded phone co... See more

Rated 4 out of 5 stars

I’m currently using Firsty while in Turkey, and it’s been a fantastic experience. My UK provider, Vodafone, was charging £7.00 per day for roaming – instead, I disabled my SIM at the airport an... See more

Rated 4 out of 5 stars

The rate is based on here and now. Quick help and solution. Take care that you know how to use the application before making a trip. The backup is 24/7 a serious must when you're alone in a place with... See more


Company details

  1. Phone and Internet Service

Written by the company

At Firsty, we believe mobile data should be fair, easy, and accessible for everyone. Our global eSIM automatically connects you to the best available network in over 160 countries – no need to switch eSIMs or buy expensive bundles. With Firsty Free, you get a basic data connection at no cost. Need faster speeds? Upgrade for high-speed internet starting at just €1.00/day. No contracts, no hidden fees – just seamless global connectivity. Your phone number stays the same, and your data never expires. Stay connected anywhere, anytime.


Contact info

4.1

Great

TrustScore 4 out of 5

273 reviews

5-star
4-star
3-star
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1-star

Replied to 37% of negative reviews

Typically replies within 1 week

How this company uses Trustpilot

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Rated 5 out of 5 stars

First time with an eSim which was in Marrakech

First time with an eSim which was in Morocco. I opted for the First Class package which cost me £11.52 for the 4 days. After using it I realised the Comfort + would have been more than adequate for my use. Really impressed. Easy to set up and the speeds were decent. On a speed test (Ookla) I was getting 169Mbps down and 12.3 up.

21 October 2025
Unprompted review
Rated 5 out of 5 stars

Firsty eSIM worked perfectly for my…

Firsty eSIM worked perfectly for my partner and I on our big Asia trip! My partner’s eSIM worked straight away but I needed a bit of extra help from a tech angel called Julia. Julia managed to get my eSIM to work after a couple of troubleshooting steps and now mine is working perfectly too! Super fast data and exceptional customer service. What more could you want? Thanks Firsty!

19 October 2025
Unprompted review
Rated 4 out of 5 stars

Problematic setup, but excellent signal in Canada

Had problems setting up the eSIM as it wouldn't connect to a network. AI bot chat was pretty good, but it wasn't able to resolve my issue. I was transferred to a real person - Julia - who was able to help.
I'm from the UK, holidaying in Banff Canada, using Firsty Comfort+. Excellent signal strength, even at the top of a mountain!

15 October 2025
Unprompted review
Rated 5 out of 5 stars

Great

The support is great, the referral system is a great way to get credits, with which i can buy cheap data packages or make calls

13 October 2025
Unprompted review
Rated 5 out of 5 stars

Free data with ads but not always..

The fact that you can view ads for free data is just great. However Firsty Free is not available worldwide and in some countries where it's not available you will watch the ad but not get the free data. It would be helpful to immediately get a message saying it's not available in the country you are at rhe moment in this case.
My experience with customer support has been good though!

10 September 2025
Unprompted review
Rated 1 out of 5 stars

Don’t bother paying, internet speed still sucks.

Their paid plan is useless, if you want to have a normal internet connection just use a reliable service for maybe 0.20$ a day more.
If you’re looking for the free service go ahead, but don’t think that if you pay you will get a normal and working internet like you are used to. On their comfort+ plan they advertise high speed internet (even the amount of gb, 1.5, was hard to find on their website before purchase, I got that info was from eSIMDB), when in reality it’ll be very slow. For example, navigating safari was barely possible, maps take ages to load (extremely inconvenient when it’s the most important thing), Instagram don’t think of it, only WhatsApp and very basic services will work. While on a WhatsApp call, it was impossible to use google translate. They go through all your data and control which services get “decent” speed and which don’t, but in reality everything gets slowed down anyways. This also raises a privacy concern with what happens with your data.
To sum up, go for the free service if you don’t really need internet, and if you do need it go for another provider.
I am using their service in Russia, where data itself is among the cheapest in the world, by the way.

2 October 2025
Unprompted review
Firsty logo

Reply from Firsty

Hi Victor,

Thanks for your message, and sorry our plans didn't live up to your expectations. Would you mind sharing what country you were in?

For some countries where data is very expensive, our Comfort+ plans are meant for the basics like WhatsApp, maps and Uber. To unlock full speed in those countries, we recommend users opt for the First Class plans. We have this outlined on the pages of the individual expensive countries.

However, please email me at conrad@firsty.app so we can continue this conversation and I'll do what I can to make it up to you.

Rated 5 out of 5 stars

A game changer for travellers

It's a game changer for travellers who try to use wifi, but still find a need for backup with data - FREE!
I've always worked hard at sticking to wifi when overseas, not being prepared to pay exorbitant data rates from either my own UK ISP or even from other lower-cost providers like SMARTY (especially in USA).
Visiting Egypt this month, I was seeking a cost-effective data back-up on a Nile cruise, and stumbled upon Firsty. After a couple of weeks' daily use of the FREE service I am a total convert and will be keeping the eSIM on my phone for future trips.
The required adverts (mainly 30 seconds, for Uber or Firsty!) became a routine exercise and I often loaded up a few at once to give myself a couple of hours use when away from wifi. Although it is a pretty slow service, it is perfectly adequate for my text-based needs and I was the envy of others, being able to follow BBC Sport reports of both the Azerbaijan Grand Prix and the Ryder Cup while on coach trips or in the desert!
I used the promotion to introduce my wife to Firsty and she bought the cheap ad-free version for a few days, which was faster (as advertised) and nearly as good as wifi for basic use.
Clearly the free version wouldn't be suitable for data nomads or those needing a reliable work access, but for the humble traveller it provides exactly what I needed.
I did try to introduce a couple of 'fellow-travellers', but found the ability to do so using WhatsApp frustrating - and not all Android phones (even quite recent) are suitable.
When I have used the AI Chatbot to answer queries, I was very impressed with its apparent personalisation and ability to provide relevant and useful responses; however, I didn't dig very deep!
All in all, this App really deserves to succeed in the long-term - it could well be the data equivalent of WhatsApp for travellers; however, I hope it is able to survive the inevitable competition from the majors and remain independent.
Good luck!

29 September 2025
Unprompted review
Rated 5 out of 5 stars

From Tanzania

From Tanzania
Installed Esim.
Needed a bit of support and their support was excellent.
Well done Firsty

21 September 2025
Unprompted review
Rated 5 out of 5 stars

Value for money

After some issues with connecting in the beginning there were no problems until the service was lost. After the good support from first the AI bot and later from Julia everything is working fine. I choose for the paid version and got value for money

17 September 2025
Unprompted review
Rated 5 out of 5 stars

Excellent eSIM support via email

Firsty helped me set up my new eSIM card and answered all my questions very quickly by email. The support was efficient, friendly, and guided me smoothly to a solution. I’m very satisfied and can highly recommend Firsty!

17 September 2025
Unprompted review
Rated 5 out of 5 stars

Extremely good, especially for short trips.

Unlike others, you can purchase daily. Ideal for my 3 days in Switzerland at €1 a day for 1.5gb a day. Will use again for my 7 days in China and Thailand next month. There are cheaper for longer trips, but kudos to them for seeing a need for short trips. Highly recommended.

3 September 2025
Unprompted review
Rated 5 out of 5 stars

Free global Internet for messaging

As a completely free service, is perfect for sporadic messaging or really light browsing.
Happened to be a little buggy (one time for a sudden loss of connectivity, another for an installation error after their recent service upgrade), but the support team is kind and really responsive.
Didn't try the premium options, but definitely will the time I'll need to work outside EU.
Even though not perfect, 5 stars for the innovative idea, keep it going.

3 June 2025
Unprompted review
Rated 5 out of 5 stars

Great company

I travel a lot and have tried a few different mobile services but I love this company, their service is just the best for travel most competitive pricing and customer service is top notch. You can get connected the moment the plane touches down and they have plans for everyone. Five stars for Firsty!

8 September 2025
Unprompted review
Rated 5 out of 5 stars

Great service

Super easy, great value, and really good live chat support if you need it. I needed a hand after accidentally deleting my eSIM and Julia helped me!

7 September 2025
Unprompted review
Rated 4 out of 5 stars

Good when working (UK) - review of Firstly support

This isn't a review of the working service but of how support works. I wasted quite a bit of time with Firstly's AI bot that seemed convincing to begin with and seemed to even read uploaded phone config screenshots and confirm my config was good. Then it got less responsive and kept saying that I had not replied... while I was waiting for it. Got transferred to a human who eventually found the issue wasn't technical at all but with my plan not having been activated. The bot had my ID so could have checked that quickly.

I am staying in an area with really poor mobile data and need to check all 4 UK networks to find the best at my accommodation address. Firstly does cover all 4 networks so fulfils that need, I can test them one by one then may buy an extended plan.

4 September 2025
Unprompted review
Rated 4 out of 5 stars

Rate based current situation

The rate is based on here and now. Quick help and solution. Take care that you know how to use the application before making a trip. The backup is 24/7 a serious must when you're alone in a place without a confidant language of instruction.

26 August 2025
Unprompted review
Rated 1 out of 5 stars

The service is very bad & they are not…

The service is very bad & they are not supportive .. and disrespectful towards specific people

25 August 2025
Unprompted review
Firsty logo

Reply from Firsty

Hi Nayef, sorry to hear about your experience with Firsty. Could you please email me at conrad@firsty.app ? I'll do my best to make it up to you!

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