Interesse – 320 Avaliações de Clientes: Análise (Outubro 2026) - PT

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Kamatera Resumo

Nome	Interesse
Resenhas totais	320
Pontuação Média	4.2
Local na rede Internet	https://www.kamatera.com/
Endereço	882 3rd av. 8º andar Brooklyn , NOVO 11232 NOS
Locais do servidor	Estados Unidos, Canadá, Países Baixos, Alemanha, Reino Unido, Israel, Hong Kong, França, Indonésia, Rússia, Austrália, África do Sul, Itália, Espanha, Índia, Cingapura, Malásia, Japão, Tailândia, Peru, Vietnã, Chile, China, Jordânia, Brasil

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Número de avaliações

320Bastante

* Evidência de 320 as análises examinam alguns dos fluxos de trabalho e recursos do Kamatera como hospedagem. Nas linhas seguintes, você será capaz de determinar se eles soam como a empresa para a qual você deseja ser cliente.

Média. Pontuação de revisão

4.2Positivo

* Tendo uma 4.2 a pontuação média da avaliação mostra que os indivíduos que pagaram por um plano da Kamatera estão satisfeitos com sua escolha.

Suporte ao cliente

PositivoAvaliação

* A equipe de suporte por trás do Kamatera está fazendo seu trabalho de maneira adequada, com cuidado para sua clientela. A taxa satisfatória é grande em todos os setores.

Recursos e serviços

Kamatera is an infrastructure provider. Não vende hospedagem compartilhada, domains or a site builder. You rent virtual machines and the parts around them, then manage them yourself or pay extra for help. Its parent, The OMC Group, has sold cloud services since 1995, and the Kamatera brand dates from 1996.

What You Can Rent

• Servidores de nuvem – virtual machines with Linux, FreeBSD or Windows, billed monthly or by the minute on hourly plans.
• Four CPU types – Type A shares a physical CPU thread with other customers. Type B gets a dedicated thread and Type D a dedicated core. Type T bursts and bills extra above 10% average use.
• Armazenamento em bloco, balanceadores de carga, firewalls and private networks – building blocks for bigger setups.
• Serviço gerenciado – USD 50 a month for system-level monitoring and help, acting only when you ask.
• Reseller accounts and cloud desktops – for agencies and remote Windows users.

Features Customers Actually Mention

The configurator is the reason people pick Kamatera. You choose CPU type, contagem de núcleos, RAM, disk and location separately. A server can have 8 GB of RAM on one core if that’s what your app needs. The calculator lists 36 imagens do sistema operacional, from Ubuntu 26.04 e Debian 13 to Windows Server 2025.

A marketplace installs ready images such as cPanel, Plesk, CyberPanel, CloudPanel, Docker, n8n and WordPress. Porta 25, which mail servers use to send email, isn’t blocked by default. Isso é mais raro do que deveria ser. The catch is reverse DNS, the record that ties an IP address back to your domain, which receiving mail servers check. We cover it under customer experience.

Scaling is quick. Customers on Trustpilot and Reddit describe adding RAM or cores without moving to a new server. One Reddit user running about 100 Windows machines called the platform solid and flexible, and said the only problem was cost.

Locais de data centers

The pricing calculator offers 21 Localizações. Nine are in North America: Atlanta, Chicago, Dallas, Os anjos, Miami, Nova york, Santa Clara, Seattle e Toronto. Seven are in Europe, one is in Tel Aviv, and four are in Asia-Pacific: Hong Kong, Cingapura, Tóquio e Sydney. The European sites are Amsterdam, Bucareste, Frankfurt am Main, Londres, Madri, Milão e Estocolmo.

Kamatera’s own count is higher. Its Bucharest announcement calls the new site its “25th location worldwide”, mas apenas 21 can be picked when you build a server. There’s nothing in South America or Africa.

Look at the date under the map: the post went up on 8 agosto 2026 and calls Bucharest the 25th location. Fonte: Kamatera blog, capturado 1 Outubro 2026.

Expectativas de desempenho

We measured how fast Kamatera’s network answers, using Globalping, a free public network of measurement probes. Em 1 Outubro 2026 we timed TCP connections to port 443 on Kamatera’s own speed-test servers in five cities. Every probe ran on a home or mobile internet connection, espalhados por 10 países.

TCP connection time is how long it takes to open a connection to the server. It’s a close stand-in for network round-trip time. We switched from ping because every target dropped most ping packets. This measures network reach only, not how fast a website loads on Kamatera. Results are in milliseconds (em).

Where Kamatera has a nearby site, it’s fast: debaixo 25 ms in seven of the ten cities. The new Bucharest site answered Iasi in 19.1 em, contra 42.1 ms for Amsterdam. The gaps show up where Kamatera has no site. Sao Paulo’s best result was 132.6 ms and Cape Town’s was 172.8 em.

Seven of ten cities reached a Kamatera site in under 25 em; South America and Africa did not. Fonte: nossa medição Globalping, 1 Outubro 2026.

Uptime is murkier. Preços da Kamatera, cloud server and Windows VPS pages advertise a 99.95% garantia de tempo de atividade. We found no independent uptime monitoring for Kamatera this year, so we can’t tell you how close it comes.

The sales pages promise 99.95%. Compare this with the SLA further down. Fonte: Kamatera Windows VPS page, capturado 1 Outubro 2026.

Experiência do cliente

Na Trustpilot, Kamatera has a TrustScore of 4.2 de 387 avaliações. Desses, 262 são cinco estrelas e 90 são uma estrela, com apenas 35 in between. People tend to love it or quit angry.

The score block shows 4.2 de 387 avaliações; the box below confirms Kamatera invites reviewers. Fonte: Trustpilot, capturado 1 Outubro 2026.

Kamatera invites customers to leave reviews, and Trustpilot records which reviews came from an invitation. Nós classificamos o 89 reviews posted between 1 Outubro 2025 e 25 setembro 2026. o 31 invited reviews averaged 4.90: 29 cinco estrelas, 1 quatro estrelas, 1 three-star and nothing lower. o 58 organic reviews averaged 3.97: 42 cinco estrelas, 1 três estrelas, 2 duas estrelas e 13 uma estrela.

Why such a gap? Every one-star review in that year came from someone who found Trustpilot on their own. Nenhum dos grupos é falso. Companies usually send invitations once a ticket is closed, so those reviews sample customers right after things went well.

Invited reviewers left no one-star reviews in a year; unprompted reviewers left 13. Fonte: Trustpilot, 89 reviews counted 1 Outubro 2026.

O que os clientes elogiam

We searched the 71 five-star reviews from the same year for recurring words. Support leads by far, followed by flexibility and stability.

Suporte que responde. 50 do 71 mencionar suporte, help or quick answers, often naming the staff member. Kamatera also replied to 199 of the newest 200 Avaliações da Trustpilot, praise and complaints alike.

Configurations that fit. 24 mention flexibility, scaling or custom configuration. One reviewer liked creating several servers with different specs on one account.

Servers that stay up. 20 mention stability, reliability or uptime. A few long-time customers say they’ve never seen downtime.

Reclamações Comuns

We read all 15 1- and two-star reviews from that year. Six were about billing: charges after cancelling, a credit balance that drained faster than expected, or suspension notices sent while the account was in credit. The billing FAQ above explains part of it.

Three came from people who aren’t customers at all. They received spam or phishing from Kamatera’s IP ranges and say abuse reports went unanswered. Three more described outages or support that couldn’t fix a technical fault. Two said Kamatera refused to set reverse DNS for a mail server, and one said a trial account was locked as “fraude” dentro de dias.

Community Feedback on Reddit

Reddit says more about how Kamatera feels to use than about outright failures. We found 205 posts that mention it, 106 of them since October 2025. Many are promotions, Apesar. Near-identical posts advertising up to USD 100 of free credit went up in three deal subreddits on 29 Julho 2026. That’s marketing, not feedback.

Real users are mixed. Um julho 2026 comment called Kamatera “OK, no problem with them” after a move from Hetzner. Um junho 2025 comparison of four hosts rated Kamatera the worst to use, citing a dated control panel and awkward setup. It did praise the speed test results. A later reply agreed, adding clunky SSH key handling (the keys used to log in remotely) and confusing pricing.

The sharpest warnings repeat the Trustpilot themes. One user in April 2026 said they had chased a phishing sender on Kamatera’s network for over a year. Another in February 2026 forgot to cancel a trial and found a bill of about USD 100. Um janeiro 2026 post said reverse DNS was refused because the site wasn’t a “completo, real website”.

That last point matches Kamatera’s own rules. Reverse DNS is set by ticket only. The site must be hosted on Kamatera and be a full, real website with a valid SSL certificate (the certificate behind HTTPS). The account must also have no prior abuse reports.

Qualidade de suporte

Kamatera lists 24/7 technical support by phone and email, with numbers in the US and UK, and says customers can also use chat. Sales has its own phone numbers. Billing is reachable by email only, which matters because billing is the top complaint.

Note the last box: billing has an email address and no phone number. Fonte: Kamatera support page, capturado 1 Outubro 2026.

Account locks are the other support pain point. Kamatera’s FAQ admits its fraud checks sometimes lock legitimate accounts. Unlocking needs a short video of you holding a photo ID plus a photo of your card, and review takes one to two business days. Plan for that before you put a client’s site on a new account.

Quando usar Kamatera

Kamatera makes sense when you know what you need and want to pay for exactly that.

Bons ajustes

Developers who want an odd shape of server: lots of RAM on few cores, or the reverse. Fixed-plan hosts can’t do that.

Short projects and test environments: hourly servers bill by the minute. Delete one and the meter stops, apart from the invoice for usage so far.

Audiences in North America, Europa, Israel or Asia-Pacific: our measurement found fast answers near each of Kamatera’s sites, and Bucharest now covers Romania and its neighbours.

Servidores Windows: Windows Server is a flat USD 19 extra regardless of core count, so bigger Windows machines get relatively cheaper.

You’ll Like It If

• You hate renewal jumps, since Kamatera has no promotional rate to lose.
• You want to test first, since the 30-day trial covers a server worth up to USD 100.
• You need Port 25 open for a mail server, as long as you meet the reverse DNS conditions.

Quando NÃO usar Kamatera

Some of Kamatera’s limits are about skills, others about the contract.

Procure em outro lugar se

This is your first website: there’s no site builder, no bundled control panel, e cPanel custa extra. UMA plano de hospedagem compartilhada with tools built in will be easier and cheaper.

Email delivery is critical: reverse DNS comes with conditions, and three of last year’s one-star reviews came from people receiving spam sent from Kamatera’s IP ranges. Um dedicado serviço de alojamento de e-mail avoids both problems.

Your visitors are in South America or Africa: Kamatera has no site on either continent. Our probes in Sao Paulo and Cape Town never got below 132.6 em.

You run heavy traffic from Asia-Pacific: Hong Kong, Sydney, Tokyo and Singapore servers get 1 TB por mês, não o 5 TB shown on the plan cards.

Red Flags

• You often cancel mid-month: monthly servers bill the full month from the 1st.
• You need an uptime promise you can enforce: the SLA lets Kamatera reject any claim (see the transparency section).
• You need billing help by phone: billing is email only.

Vultr fixes the coverage gap, and DigitalOcean is easier to learn. Ambos são abordados abaixo.

Planos e preços Kamatera

All prices here come from Kamatera’s USD pricing page and calculator, continue lendo 1 Outubro 2026 for a New York server on monthly billing. The page shows no tax line. Não há tarifa promocional: a server costs the same in its twelfth month as in its first. That flat pricing is a real strength.

Cancellation warning: Kamatera bills monthly servers from the 1st of each month. Cancel a USD 4 server on the 2nd and you still owe the full USD 4 for that month. The same rule applies at every price. Kamatera’s FAQ advises terminating servers before the 1st.

The first paragraph is the rule behind most billing complaints. Fonte: Perguntas frequentes sobre Kamatera, why was I charged after I terminated my services, capturado 1 Outubro 2026.

The Three Plan Cards

The pricing page now shows three ready-made servers. All three come with 20 GB de armazenamento NVMe (um tipo rápido de SSD) e 5 TB de tráfego.

• Basic, US$ 4/mês: 1 vCPU (núcleo de CPU virtual) of Type A, 1 GB de RAM.
• Padrão, US$ 25/mês: 2 vCPU of Type B, 2 GB de RAM.
• Pró, US$ 39/mês: 2 vCPU of Type B, 4 GB de RAM.

The price row jumps from USD 4 para USD 25 once the CPU type changes from A to B. Fonte: Kamatera pricing page, US storefront, capturado 1 Outubro 2026.

Notice the jump from Basic to Standard. Both Standard and Pro use Type B, which Kamatera labels “Recomendado” because each vCPU gets its own CPU thread. Build the same RAM on Type A in the calculator and it costs far less.

Servidores personalizados

Here’s the clearest example. A Type A server with 2 vCPU, 4 GB e 40 GB custa USD 19. The Pro card has the same cores and RAM, half the disk, and costs USD 39. Você paga em dólares americanos 20 more for a dedicated thread. That’s worth it for a busy database, and wasted on a small blog.

Add-ons change the picture just as much. Daily backups lift that USD 19 server to USD 23.50. Windows Server lifts it to USD 38.

Same cores and RAM, quatro preços: CPU type and add-ons decide the bill. Fonte: Calculadora de preços Kamatera, ler 1 Outubro 2026.

Add-Ons and Hidden Costs

• Windows Server: um dólar fixo 19 um mês extra, whether the server has 2, 4 ou 8 vCPU. Windows needs at least 2 vCPU e 2 GB de RAM.
• Backups diários: kept for up to 14 dias. They added USD 3 to the USD 4 server and USD 4.50 to the USD 19 1.
• Painéis de controle: Administrador cPanel (5 contas) added USD 35, and Plesk Web Admin added USD 22, com um 1 vCPU, 2 Servidor GB.
• Serviço gerenciado: USD 50 um mês, então o dólar 4 server becomes USD 54.
• Extra storage and traffic: USD 0.05 per GB per month and USD 0.01 por GB.
• Powered-off hourly servers: still charged a small hourly fee for disk and IP address.
• Unused deposits: after six months idle, Kamatera charges 2% of the deposit per month and deletes it after 30 meses.

Traffic is the trap that’s easiest to miss. The plan cards show 5 TB for every city in their location menu. Kamatera’s own FAQ says servers in Hong Kong, Sydney, Tokyo and Singapore get 1 TB por mês.

Free Trial and the Fine Print

New accounts get 30 days on one server worth up to USD 100, com 1 TB de tráfego. A valid credit card is required. If card verification fails, Kamatera asks for a refundable USD 10 deposit instead. Forget to delete the trial server and billing simply starts.

There’s also a contract point. Kamatera’s terms let it change prices “a qualquer momento”, com efeito imediato, even for customers who bought a longer term. Flat pricing today isn’t a promise about next year.

Veredicto de preços

For Linux servers on Type A, Kamatera is cheap and honest: USD 4 para 1 GB, USD 19 para 4 GB, and the same price every month. It gets expensive once you add Windows, cPanel, backups or Type B threads. Price your full build in the calculator before you compare it with anyone else. Don’t hold out for Black Friday: we found no Kamatera Black Friday offer in 2024 ou 2025, on its site or in archive copies.

Pontuação de transparência do Kamatera

We graded how clearly Kamatera presents what buyers need, not whether the terms are generous.

• Informações da Empresa: Boa – the site names its leadership and the parent group, and the terms name Kamatera Inc. as a US company. No street address appears anywhere on the site.
• Transparência de preços: Boa – every configuration and most add-ons are priced live in the calculator, and there’s no renewal markup. o 1 TB limit in four cities appears only in an FAQ.
• Documentação Técnica: Limitado – CPU claims disagree across pages: “Xeon Platinum/Cascade Lake” on pricing, “Xeon Platinum/Ice Lake” in the FAQ, “Xeon Gold/Ice Lake” on the about page.
• Termos & Políticas: Limitado – the SLA contradicts the sales pages, and it hands Kamatera full discretion over every claim.

The SLA is where this matters most. It defines 99.9% availability as up to 8 horas de inatividade por ano. That’s not the 99.95% advertised elsewhere on the site.

The binding figure is 99.9%, defined as 8 hours a year. Fonte: Kamatera Service Level Agreement, capturado 1 Outubro 2026.

If Kamatera misses that target, the credit is one free month of the failed service, até USD 5,000, once a year. You must claim in writing within 14 dias. Then come the exclusions. They cover “any outage or stoppage of network connectivity or infrastructure” e, finalmente, qualquer coisa “at Kamatera’s sole discretion and for any reason”.

Exclusion M closes the list: Kamatera can refuse a claim for any reason. Fonte: Kamatera Service Level Agreement, capturado 1 Outubro 2026.

The terms dated 1 setembro 2026 add two more points. The customer is now “solely responsible for all security” inside its own server. Kamatera’s liability is capped at USD 5,000 ou 12 months of fees, whichever is lower, replacing the earlier one-month cap.

Transparência geral: Kamatera is open about prices and closed about guarantees. Tratar 99.95% as marketing and the SLA as the real deal.

Alternativas para oKamatera

Each alternative below fixes one gap from the section above. Os preços foram lidos 1 Outubro 2026 and show no tax line.

For South America and Africa: Vultr

Vultr é executado 33 regiões de nuvem, including Johannesburg, Sao Paulo, Santiago and Mexico City. Its Regular Cloud Compute plans cost USD 5.00 para 1 vCPU, 1 GB e 25 GB. o 2 vCPU, 4 GB, 80 Plano GB custa USD 20.00. That’s a dollar more than Kamatera at each size. You get more disk and nearby sites for those visitors, but less traffic: 1 TB e 3 TB against Kamatera’s 5 tb.

For an Easier Start: DigitalOcean

DigitalOcean’s Basic servers cost USD 6.00 para 1 GB com 25 GiB of disk. o 2 vCPU, 4 GiB plan with 80 GiB costs USD 24.00. You pay a little more than at Kamatera. In return you get a simpler control panel and fixed plans that are easy to compare.

For a Panel-First VPS: Hostinger

On a 2-year term, Hostinger cobra USD 6.49 a month for its KVM 1 VPS. For that you get one vCPU, 50 GB of NVMe disk and 4 GB de memória. Renova em USD 11.99, so check the second-term cost. It suits buyers who want a guided panel more than a configurator.

Vultr and DigitalOcean also publish hourly rates, so you can test either for a day the way you’d test Kamatera.

Conclusão

Copie este resultado

Kamatera earns our Average Score of 4.2 de 320 comentários examinados, and it deserves it for flexible, honestly priced Linux servers. It loses points on billing rules, account locks and an SLA that guarantees less than the sales pages say.

Nossa opinião

Buy Kamatera if you can run a server yourself and want to choose every component. Delete servers before the 1st, keep your own backups, and read the SLA before you promise anyone uptime. Na Trustpilot, invited reviewers rated it 4.90 over the past year while organic reviewers gave 3.97.

Pick Vultr if your visitors are in South America or Africa, and DigitalOcean if you’d rather learn on a simpler panel. Beginners building a first site should skip cloud servers and start with shared hosting.

To see how Kamatera compares with other servers you control fully, leia nosso KVM VPS comparison.

perguntas frequentes

Can a beginner run a website on Kamatera?

sim, but expect to do the setup work yourself. You get a bare server, so you install the web server, database and security updates on your own. A marketplace WordPress image helps. If WordPress is the goal, uma host WordPress gerenciado does the server work for you.

Does Kamatera raise prices after the first month?

Not today, because there’s no promotional rate to expire, então um dólar 4 server stays at USD 4. Its terms do allow price changes at any time, com efeito imediato, so check each invoice.

Why do some Kamatera customers get charged after cancelling?

Monthly servers bill from the 1st of each month, so cancelling on the 2nd still costs that whole month. Hourly servers are billed a month later for past use, so a final invoice can arrive after you delete them.

Kamatera ou Vultr: which is cheaper for a small server?

Kamatera is cheaper by a dollar: Está 1 GB server costs USD 4 contra USD 5.00 at Vultr. Vultr gives 25 GB of disk instead of 20 GB, mas 1 TB of traffic instead of 5 tb. It also has sites in South America and Africa.

Does Kamatera really guarantee 99.95% tempo de atividade?

Not in the contract that counts. The sales pages say 99.95%, but the SLA itself commits to 99.9%. It also lets Kamatera reject any compensation claim at its sole discretion.

Can I get my money back from Kamatera?

Não, Kamatera offers no money-back guarantee, and its terms make fees non-refundable. The 30-day free trial is your safety net instead. Um dólar 10 trial deposit is refunded if you cancel within the trial.

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