“The Visual No Code App Builder – Now Powered By AI”
Adalo is a visual no-code platform for building and publishing database-driven web apps as well as native iOS and Android apps from a single project.
AI features such as Ada, Magic Start, Magic Add, Visual AI Direction, and X-Ray support the generation, editing, and review of apps using natural language. The focus is therefore on app building, data modeling, publishing, and integrations—not on an isolated AI chat or content tool.
Adalo
The Visual No Code App Builder – Now Powered By AI
Location: USA ⓘ Adalo, Inc. 911 Washington Avenue, Suite 501 St. Louis, MO 63101 USA
Professional More published apps, more employees/editors, more storage, and advanced integrations.
Team More published apps, more editor/team capacity, Priority Support, and team-oriented capacity increases.
Business More apps, unlimited editor structure or stronger team/business features, and enterprise-level enhancements. Other Adalo Blue Dedicated infrastructure, custom monitoring, on-premise option, and connection to any data sources, including legacy systems without an API. Add-ons Additional published apps and additional app editors can be added depending on the plan.
Target audience
Adalo is aimed primarily at founders, freelancers, agencies, SMEs, and non-technical product teams that want to build apps without a traditional development team. Typical users include MVP builders, internal operations teams, small software teams, consultants, and business teams that want to combine data models, user roles, screens, and publishing in one platform. For larger organizations, Adalo Blue also adds an enterprise-oriented path for dedicated or customer-managed environments.
Outstanding features
Particularly notable are the visual multi-screen canvas and the AI-powered builder features around Ada. Magic Start generates an initial app structure with database, screens, and navigation from a description, Magic Add adds new features via voice input, Visual AI Direction allows targeted changes directly on the canvas, and X-Ray is designed to uncover issues before publishing. In addition, there is a built-in Postgres backend, which sets Adalo apart from many other visual builders because no external database service is strictly necessary.
Main use cases
Adalo is particularly suitable for database-driven apps such as marketplaces, CRM apps, booking and scheduling solutions, portals, social or community apps, internal tools, simple customer apps, and mobile business processes. The core advantage is that the same app structure can be published to web, iOS, and Android. For complex enterprise scenarios, the Adalo Blue path with dedicated deployments and legacy/ERP-adjacent integrations is also worth considering.
Usage & notes
Operation takes place in the visual builder; database, screens, components, actions, and integrations are assembled there without code. For good AI results, Adalo itself requires prompts to be as detailed as possible, and you should note that Ada is still in beta and Magic Start/Add are limited. From a data protection perspective, it is important that app operators themselves remain responsible as controllers for obligations regarding consent, deletion, transparency, and privacy forms. Anyone with strict data residency, compliance, or infrastructure requirements should clearly distinguish between standard Adalo and Adalo Blue.
| Target audience | Assessment |
|---|---|
| Private individuals / Makers | Suitable – for simple app ideas, test apps, and first no-code prototypes. |
| Founders / Startups | Very suitable – for MVPs, mobile apps, web apps, marketplaces, CRM apps, booking apps, and rapid product validation. |
| Self-employed / Agencies | Very suitable – for client apps, internal tools, portals, and mobile app projects without an in-house development team. |
| SMEs | Suitable to very suitable – for database-driven apps, internal processes, simple customer apps, and app store publishing. |
| Large enterprises | Conditionally suitable – more interesting with Adalo Blue or dedicated infrastructure; standard Adalo should be reviewed for sensitive data and high scalability. |
| Development teams | Conditionally suitable – good for fast no-code implementation, less suitable for highly complex custom architecture. |
Hosting & Data
1) On-prem / local hosting
Meaning: The company operates the solution on its own hardware or within its own infrastructure. In the strictest sense, not only the application runs locally, but ideally the model as well.
2) Private cloud / data center
Meaning: The solution runs in a dedicated or more clearly separated cloud environment, often with a hosting provider or hyperscaler, but in a German data center or in a particularly controlled environment.
3) EU SaaS / managed
Meaning: The provider operates the solution itself as a service. The company uses the tool as a ready-made cloud service, ideally with EU data residency.
4) Hybrid
Meaning: One part of the processing remains internal / local / in a private cloud, while another part runs in an external cloud or EU SaaS.
5) AVV / DPA
Meaning: This is the data processing agreement or Data Processing Addendum. It governs that the provider processes personal data on behalf of the customer and is bound by the customer's instructions.
6) No training
Meaning: The provider does not use your prompts, uploads, attachments, chat histories, or outputs for training or improving the general model — ideally excluded by contract.
7) Open-source / transparency path
Meaning: There is a path toward greater technical transparency and sovereignty, for example through:
- open models
- documented components
- self-hostable parts
- traceable architecture
- export / switching options
| On-prem / local hosting | ❓ |
| Private cloud / data center | ⚠️ |
| EU SaaS / Managed | ❓ |
| Hybrid | ⚠️ |
| DPA / AVV | ✅ |
| No training on customer data | ❓ |
| Open source / transparency path | ⚠️ |
On-prem / local hosting: indirect / not available
No on-prem, local, or self-hosted deployment of Adalo itself was found on the website.
Private Cloud / Data Center: Partially
There are indications with “Adalo Blue” of a more tightly controlled enterprise environment featuring RBAC, SSO, and 2FA. However, the website does not specify a dedicated EU/EEA data center or a clearly defined private cloud with a commitment to data location.
EU SaaS / Managed: unclear
A self-operated SaaS solution is clearly available, but the website does not specify an EU data residency or an EU/EEA hosting location.
Hybrid: Partially
Adalo documents “External Collections” and SQL/API integrations, allowing data or parts of the processing to remain on the customer’s own external infrastructure. However, Adalo does not explicitly commit to a hybrid hosting model of its own.
DPA: Covered
A DPA/AVV is available on the website as part of the Terms. It addresses the GDPR, controller/processor roles, compliance with instructions under Art. 28 GDPR, subcontracting, and support for data subject rights.
No Training: Unclear
No explicit statement was found on the website indicating that prompts, uploads, chat histories, or outputs are not used for training general AI models. A specific opt-out for AI training was also not found.
Open Source / Transparency Path: Partially
There is no open-source or self-hostable product path for Adalo itself on the website. However, a transparency/sovereignty path is partially available via export/migration options and the integration of external data sources or the user’s own SQL infrastructure via API.
Data Processing
Adalo describes itself as a hosted no-code platform with a built-in relational database. For AI-related apps, conversation histories, prompts, and usage data can be stored in Adalo’s database. Additionally, external APIs and proprietary data sources can be integrated via “Custom Actions” and “External Collections,” allowing parts of the data processing to be offloaded from Adalo. Regarding international data transfers, Adalo only makes general references to appropriate safeguards; specific EU/EEA data residency was not specified on the website.
Conclusion
For the EU/EEA region, Adalo is not documented as a clearly and fully compliant EU SaaS solution under data protection law. Positive aspects include the DPA/T&Cs, GDPR compliance, and the role as a data processor; critical issues include a lack of information on EU data centers, a lack of documented EU data residency, no on-premises/self-hosting option, and no reliable statement regarding the exclusion of AI training. As a result, its use is only conditionally GDPR-compliant and requires a careful case-by-case assessment.
Sources
| On-prem / local hosting | ❓ |
| Private cloud / data center | ⚠️ |
| EU SaaS / Managed | ❓ |
| Hybrid | ⚠️ |
| DPA / AVV | ✅ |
| No training on customer data | ❓ |
| Open source / transparency path | ⚠️ |
On-prem / local hosting: indirect / not available
No on-prem, local, or self-hosted deployment of Adalo itself was found on the website.
Private Cloud / Data Center: Partially
There are indications with “Adalo Blue” of a more tightly controlled enterprise environment featuring RBAC, SSO, and 2FA. However, the website does not specify a dedicated EU/EEA data center or a clearly defined private cloud with a commitment to data location.
EU SaaS / Managed: unclear
A self-operated SaaS solution is clearly available, but the website does not specify an EU data residency or an EU/EEA hosting location.
Hybrid: Partially
Adalo documents “External Collections” and SQL/API integrations, allowing data or parts of the processing to remain on the customer’s own external infrastructure. However, Adalo does not explicitly commit to a hybrid hosting model of its own.
DPA: Covered
A DPA/AVV is available on the website as part of the Terms. It addresses the GDPR, controller/processor roles, compliance with instructions under Art. 28 GDPR, subcontracting, and support for data subject rights.
No Training: Unclear
No explicit statement was found on the website indicating that prompts, uploads, chat histories, or outputs are not used for training general AI models. A specific opt-out for AI training was also not found.
Open Source / Transparency Path: Partially
There is no open-source or self-hostable product path for Adalo itself on the website. However, a transparency/sovereignty path is partially available via export/migration options and the integration of external data sources or the user’s own SQL infrastructure via API.
Data Processing
Adalo describes itself as a hosted no-code platform with a built-in relational database. For AI-related apps, conversation histories, prompts, and usage data can be stored in Adalo’s database. Additionally, external APIs and proprietary data sources can be integrated via “Custom Actions” and “External Collections,” allowing parts of the data processing to be offloaded from Adalo. Regarding international data transfers, Adalo only makes general references to appropriate safeguards; specific EU/EEA data residency was not specified on the website.
Conclusion
For the EU/EEA region, Adalo is not documented as a clearly and fully compliant EU SaaS solution under data protection law. Positive aspects include the DPA/T&Cs, GDPR compliance, and the role as a data processor; critical issues include a lack of information on EU data centers, a lack of documented EU data residency, no on-premises/self-hosting option, and no reliable statement regarding the exclusion of AI training. As a result, its use is only conditionally GDPR-compliant and requires a careful case-by-case assessment.
Sources
Strengths & weaknesses at a glance
| Strengths | Weaknesses |
|---|---|
| – Very low barrier to entry for non-developers through visual builder and prompt control. | – By default, Adalo is strongly tied to the SaaS platform; publicly documented EU-only data residency for the standard plans is not apparent in the reviewed sources. |
| – One project for web + native iOS + native Android. | – Adalo itself stated in an official GDPR forum post that at the time it was not possible to choose the storage location on EU servers; current standard pricing pages still do not show any region selection for this. |
| – Integrated relational database instead of requiring external backends. | – Ada is still in beta and, according to the Help Center, may not yet be available in every builder. |
| – No usage-based fees according to the pricing page. | – According to the Help Center, Magic Start & Magic Add are limited to 10 responses per Adalo team per month. |
| – Good integration foundation via REST, Custom Actions, External Collections, Zapier, Google Sheets, and Xano. | – For standard Adalo, according to the official Help article, AWS as data storage is currently not available. |
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GDPR-compliant usage possible?
Adalo provides a privacy policy on its website and a Data Processing Agreement (DPA) embedded in its Terms of Service, with explicit reference to the GDPR. At the same time, according to its privacy policy, Adalo is based in the United States and describes international data transfers only in general terms as involving “appropriate safeguards,” without providing evidence on its website of a specific EU/EEA server location, EU data residency, or an EU SaaS option. For users throughout the EU/EEA, GDPR-compliant use is therefore justifiable at best under certain conditions, particularly based on the DPA and following a careful independent review of the transfers and the categories of data used.
Positive
Positive aspects include a published privacy policy, a DPA/SLA as part of the Terms, the explicit mention of the GDPR, the allocation of roles with the customer as the controller and Adalo as the processor, and the statement that “Customer Content” is processed only on behalf of and in accordance with the customer’s instructions.
Negative
On the negative side, the website does not document any EU/EEA data center, any EU data residency, any on-premises/self-hosting option, or a robust opt-out for AI training. Furthermore, the website refers to international data transfers only in general terms and does not list any specific subprocessors in Schedule 2 of the DPA, but rather lists “N/A.”
Server Location
The privacy policy states that Adalo is based in the U.S. and that data may be transferred, stored, and processed in countries where Adalo or its service providers operate. The website does not specify a specific server or data center location or EU/EEA data residency.