Qlarr
Qlarr: A flexible survey platform for field research, with self-hosting and offline collection. Ranked #79 of 131 in Survey Software by our editors (3.0/10); pricing: Free plan; best for open-source surveys with offline field collection.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forOpen-source surveys with offline field collection
- Free planYes
- Paid from$29/mo
- Logic branchingYes
- Founded2025 · Cork, Ireland
- Facts checked22 Sep 2026
Where it wins
- Offline, online, and hybrid response collection
- Branching, quotas, validation, and data-quality filters
- Self-hosted deployment with unlimited responses
Where it doesn't
- Open Source excludes AI features
- Free plan includes a Qlarr watermark
- Advanced tiers become costly for smaller teams
Our verdict on Qlarr
Qlarr is an open-source survey and research platform for individual researchers, research teams, fieldwork organizations, and academic institutions. Its no-code editor supports branching, skip logic, piping, quotas, validation rules, matrix questions, rankings, sliders, open text, and file uploads. Surveys can be distributed through web links, panels, embeds, or a field app, making Qlarr suited to both structured research and field collection.
Pricing covers several operating models. The Open Source plan supports self-hosted deployment, unlimited responses, and white-labeling, with no AI included. The Free plan provides core features for individuals, basic support, and a Qlarr watermark. Solo costs $29 per month and adds unlimited responses, five AI surveys per month, and priority email support. Team costs $129 per month and adds 30 AI surveys per month, priority support and onboarding, and removal of the watermark. Enterprise costs $599 per month and adds private cloud deployment, custom AI, white-labeling, dedicated support, and an SLA.
Qlarr’s strongest distinction is its fieldwork orientation. Online, offline, and hybrid collection can be combined with GPS, timestamps, background audio verification, response validation, data-quality filters, exports, and API access. The platform is available on the web and Android, with self-hosted and API options; its listed integration is panel integration. Choose Qlarr when offline collection, open-source deployment, or research-quality controls matter. Teams seeking a narrower survey tool with fewer fieldwork and deployment requirements may find this broader feature set unnecessary.
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Qlarr pricing
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Qlarr fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $29/mo |
| Responses included | 500 /mo |
| Questions per survey | Not verified |
| Logic branching | Yes |
| Custom branding | Yes |
| Response analytics | Yes |
| API access | Yes |
| Respondent panel | Yes |
| Deployment | Cloud, Self-hosted, Mobile |
| Platforms | Web, Android |
| Compliance & security | GDPR |
| Support | Email, Docs, Community |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 1 integrations: panel integration |
| Pricing | Free plan (source) |
| Website | qlarr.com |
| Facts checked | 22 Sep 2026 |
Qlarr integrations
Qlarr lists 1 integrations on its own site.
- panel integration
Alternatives to Qlarr
- SurveyMonkeyA broad survey platform combining branching, analytics, branding, integrations, and audience access.9.4
- QualtricsAdvanced survey research for teams that need logic, analysis, panels, and API access.9.3
- Zoho SurveyA low-cost survey platform with logic, offline collection, reporting, and Zoho integrations.9.1
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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