# On-premise CRM and ERP on your own server | Corex360 > Corex360 runs on your own server or on Corex360 Cloud, as set in the agreement; both use the same security layer: logged access, role-based permissions. Source: https://www.corex360.com/en/solutions/on-your-own-server Last updated: 2026-09-29 --- [Home](https://www.corex360.com/en) [Solutions](https://www.corex360.com/en/solutions) Run on your own server On-premise CRM and ERP · Corex360 Security # On-premise CRM: on your own server or in the cloud, the same security layer. An on-premise installation is a setup in which the software runs on the company's own server instead of the vendor's cloud. Corex360 offers both: a company-specific space on Corex360 Cloud or your own infrastructure; the choice is written in the agreement. In both cases the same Corex360 Security layer runs; sign-in, device, download and permission are logged, and personal data is processed under KVKK (Turkey's personal data protection law). [Request a demo](https://www.corex360.com/en/contact?konu=bi#form)The two options **Corex360 Security** Same layer - **Sign-in and device logged** Role-based access - **Permission change logged** With manager approval Your own server **Setup plan** - Hosting choice in the agreement - Role-based access defined - Backup arrangements discussed **Logged access** Data with you **Unusual access** **Reported** The account owner was notified; the decision is yours. **Same layer** Short answer Corex360 Cloud or your own server: the hosting choice is written into the agreement and access is role-based. ![A smiling woman with glasses in a dark cardigan in a bright white room] Illustrative person · AI image Today ## Where is the data, who sees it? When it stays unclear where the data sits and who sees it, the software decision stays unclear too. If corporate policy does not allow the cloud, a cloud-only product narrows the options. If the downloaded file, the opened payroll and the changed permission are not logged, the question of who saw what stays unanswered; who holds setup, updates and backup should be written in the agreement as well. ### When the cloud is forced, no option remains If your corporate policy does not allow the cloud, the software itself becomes the obstacle. ### Who saw what is unclear If the downloaded file, the opened payroll and the changed permission are not logged, the question stays unanswered. ### Own server, on your own? Who holds setup, updates and backup; where are the release notes? The answer should be written in the agreement. Corex360 Security ## Logging, monitoring, alerts: the layer does not change with hosting. In the cloud or on your own server, the Corex360 Security layer does not change: logging, monitoring, alerts. Unusual access is reported to the account owner; every download and permission change is logged with who and when. Every user sees only the records within their role, and a permission change needs manager approval; personal data is processed under KVKK (Turkey's personal data protection law). - **Logged access** Sign-in, device, download and permission change are logged; role-based access is the same for everyone. - **Role-based permissions** Every user sees only the records within their role; a permission change needs manager approval. - **KVKK** Personal data is processed under KVKK (Turkey's personal data protection law); only those whose role allows it see personal data. - **Instant alert** Unusual access is reported to the account owner at once; you decide. **Corex360 Cloud** illustrative - Space **Company-specific** - Choice **Written in the agreement** - Security **Same layer** - Access **Role-based · logged** Option · The hosting choice is written into the agreement. **Your own server** illustrative - Space **Your own infrastructure** - Choice **Written in the agreement** - Security **Same layer** - Access **Role-based · logged** Option · Server, disk and network under your control. ![Server cabinets behind a glass wall in an office over the Bosphorus] ![An orderly server room behind a glass partition] How it works ## How is the hosting decision made? In Corex360 the hosting decision starts with the agreement: Corex360 Cloud or your own server is chosen and the choice is written in the agreement. Then the same Corex360 Security layer is installed, role-based access is defined and the KVKK (Turkey's Personal Data Protection Law) frame for personal data is set. In the last step alerts go live; unusual access is reported to the account owner at once, and the decision stays with you. - 01 **The choice in the agreement** Corex360 Cloud or your own server; the choice is written in the agreement. - 02 **The layer is installed** The same Corex360 Security layer: logging, monitoring, alerts; role-based access is defined. - 03 **The KVKK frame** Personal data is processed under KVKK (Turkey's personal data protection law) with role-based access. - 04 **Alerts go live** Unusual access is reported to the account owner at once; the decision stays with you. What changes ## What changes when the choice is yours? A corporate policy that does not allow the cloud does not block the software choice; the installation runs on your own infrastructure. Because download, open and permission change are logged with who and when, the question of who saw what has an answer. When hosting changes, the same Corex360 Security layer runs, and access rules and alerts stay the same. ### Fits your policy A corporate policy that does not allow the cloud does not block the software; the installation runs on your own infrastructure. ### Who saw what is clear Download, open and permission change are logged with who and when. ### The same layer Hosting may change; the same Corex360 Security layer runs. ## Let us decide the hosting together. If you have a question, write to us directly. [Request a demo](https://www.corex360.com/en/contact?konu=bi#form)[WhatsApp](https://wa.me/905321323288)[+90 532 132 32 88](tel:+905321323288) Corex360 modules ## Which modules matter for hosting? The hosting decision affects every module the same way, because they are all parts of one core. Corex360 Security runs logging, monitoring and alerts; Corex Drive ties each file to its record and permission. The CRM ([customer relationship management](https://www.corex360.com/en/blog/what-is-crm)) keeps customer data, and HR and attendance keep the staff card, with logged, role-based access; the intelligence core works the same under both hostings. ### Corex360 Security Logging, monitoring, alerts. ### Corex Drive Files tied to the record and the permission. ### KVKK and data processing Notice, consent, agreement. ### Alerts Unusual access reaches the account owner. ### Intelligence core The same under both hostings. ### CRM Customer data with logged access. ### HR and attendance Staff card and personal data role-based. ### Hosting choice Corex360 Cloud or your own server. Open topics ## Which details come up in the demo? Planning a Corex360 own-server installation means answering these questions for your own infrastructure: sizing the server you need and how setup runs, who holds updates and maintenance, backup arrangements and the recovery plan, the scope of the [data processing agreement](https://www.corex360.com/en/glossary/data-processing-agreement), what the local model needs from the server, and which X AI tasks run on it. - **Server** Sizing the server you need and how setup runs. - **Updates** Who holds updates and maintenance, and how they are planned. - **Backups** Backup arrangements and the recovery plan. - **KVKK** The scope of the data processing agreement. - **X AI** What the local model needs from the server, and which X AI tasks run on it. FAQ ## About hosting, what people ask. The questions an IT lead researches when deciding between cloud and own server, and Corex360's answers. ** 01 Can we run Corex360 on our own server? ** Yes. A company-specific space on Corex360 Cloud or your own infrastructure; the choice is yours and it is written in the agreement. In both cases the same Corex360 Security layer runs and access is logged. The concept is explained in [what on-premise CRM means](https://www.corex360.com/en/blog/what-is-on-premise-crm). ** 03 Who updates Corex360 on our own server? ** The same Corex360 Security layer runs on your own server too. Who holds updates and maintenance is written into the setup plan together with you. ** 05 How do I know who saw what? ** Corex360 Security logs sign-in, device, download and permission change with who and when. An unusual event is reported to the account owner at once. ** 07 Can the hosting choice be changed later? ** The hosting choice is written into the Corex360 agreement. A later change request is handled in a contract conversation. ** 02 What server do we need for our own installation? ** On your own installation the server, disk and network are under your control. How hosting affects cost is covered in [what drives CRM cost](https://www.corex360.com/en/blog/what-drives-crm-cost). Where the hosting choice sits in a Corex360 quote is on the [how Corex360 pricing is set](https://www.corex360.com/en/pricing) page. ** 04 How is backup taken, is there recovery? ** On your own server the backup location is yours. Backup arrangements and the recovery plan are part of the same setup plan. The [Security](https://www.corex360.com/en/security) page describes the whole layer. ** 06 Which KVKK documents are covered? ** Personal data is processed under KVKK (Turkey's personal data protection law) with role-based access; only those whose role allows it see personal data. We go through the scope of the data processing agreement with you. The KVKK side of hosting is explained in [where data sits under KVKK](https://www.corex360.com/en/blog/kvkk-cloud-vs-own-server). ** 08 How does X AI work on our own server? ** X AI is part of Corex360. On an own-server installation it runs on a local model; there, the prompts written to X AI and the records it reads do not leave your server. On Corex360 Cloud the company picks an AI provider in the X AI settings and enters its own key; in that case prompts go to the chosen provider. It suggests; you decide. ## Read more on this - [what on-premise CRM means](https://www.corex360.com/en/blog/what-is-on-premise-crm) - [what drives CRM cost](https://www.corex360.com/en/blog/what-drives-crm-cost) - [where data sits under KVKK](https://www.corex360.com/en/blog/kvkk-cloud-vs-own-server) - [Corex360 modules: what each module does](https://www.corex360.com/en/modules) - [Who builds Corex360](https://www.corex360.com/en/about) Related articles ## Keep reading. [Back to the blog](https://www.corex360.com/en/blog) [Documents What is a document management system? Tying files to the customer record A document management system stores files, makes them findable, and ties access to permission. Why a shared folder is not enough, and what changes when files join the record. Date 23 September 2026 Read the article](https://www.corex360.com/en/blog/what-is-document-management)[Security Cloud or own server under KVKK: where does the data live Under KVKK (Turkey's personal data protection law), the difference between cloud and own server is less about location and more about who processes the data, who accesses it, and where it is transferred. Date 23 September 2026 Read the article](https://www.corex360.com/en/blog/kvkk-cloud-vs-own-server)[On-premise What is on-premise CRM? What keeping data in-house really means On-premise CRM runs on the company's own server. Where the data really lives, who keeps setup and updates, and why security does not come by itself. Date 23 September 2026 Read the article](https://www.corex360.com/en/blog/what-is-on-premise-crm)[Documents How to keep a contract archive (contract repository): signed documents, dates, and access A contract archive is a system that keeps the final signed version of each contract, its annexes, and its start, end, and notice dates in a way that shows who opened it. In a good archive a contract is both easy to find and renewed on time. Date 24 September 2026 Read the article](https://www.corex360.com/en/blog/how-to-keep-a-contract-archive)[Assistant What an AI assistant in a CRM does, and what it does not An AI assistant in a CRM is a helper that reads, sorts, and summarises correspondence, drafts replies, and follows up, while the decision stays with you. What happens when it gets an answer wrong, and what to ask when you assess one. Date 23 September 2026 Read the article](https://www.corex360.com/en/blog/ai-assistant-in-crm)[Digitalisation Digitalisation in SMEs: where to start, why it stalls Digitalisation in a small business is the process of moving work that runs between Excel, WhatsApp and folders onto one record. Where to start, why attempts stall, and what the one-core approach changes. Date 23 September 2026 Read the article](https://www.corex360.com/en/blog/sme-digitalisation) Other solutions ## Which need is yours? Corex360 solution pages come in two groups. Pages by role follow a working day of the manager, the sales team, the field team, accounting and HR, customer service, the project manager and the architecture practice. Pages by need take one job each: [customer tracking](https://www.corex360.com/en/blog/customer-tracking), quote tracking, leave tracking, unifying channels, handing follow-up to the assistant, measuring the team, or the hosting decision. All of them run on the same Corex360 core. [Manager One list in the morning, one screen all day. Corex360 for the manager: pending approvals, risks, team pulse and field status in one briefing every morning. Open the page](https://www.corex360.com/en/solutions/managers)[Sales team Every conversation on the card, every quote followed. Corex360 for the sales team: WhatsApp, Instagram, email and calls on the same customer card; the price question becomes an opportunity, the opportunity a quote, the quote a contract, all on one card. Open the page](https://www.corex360.com/en/solutions/sales-teams)[Field and operations The field is on the road, the record is at the centre. Corex360 for field and operations: vehicle tracking, projects and the customer record on the same core. Open the page](https://www.corex360.com/en/solutions/field-operations)[Accounting and HR Leave, attendance, on one record. Corex360 for accounting and HR: clock-ins land on the staff card; leave, advance and overtime requests run through an approval flow, and the approval is logged. Open the page](https://www.corex360.com/en/solutions/accounting-hr)[Unify channels Three channels, one card, one person. The same customer writes on Instagram in the morning, sends a photo on WhatsApp at noon, calls the office line in the evening. Open the page](https://www.corex360.com/en/solutions/unify-channels)[Hand it to the assistant X AI does the follow-up, you make the decision. X AI is the artificial-intelligence assistant inside Corex360. Open the page](https://www.corex360.com/en/solutions/hand-it-to-the-assistant)[Measure the team fairly The score comes from the work, the effort becomes visible. If the one who arrives early but does not finish and the one who arrives late but closes the job sit in the same table, the measure is wrong. Open the page](https://www.corex360.com/en/solutions/measure-the-team-fairly) ## Sources - [Personal Data Protection Law (mevzuat.gov.tr)](https://www.mevzuat.gov.tr/mevzuat?MevzuatNo=6698&MevzuatTur=1&MevzuatTertip=5) Last checked 25 September 2026