A 360 virtual tour is a digital asset that will live on your website, your Google Maps profile and your sales materials for years. The agency that produces it determines whether that asset works for you on its own or depends on their infrastructure, their platform and their goodwill to keep running. That difference isn't always visible in the portfolio or the price. It's in the answers to specific questions most buyers never ask, because they don't know what to ask.
This guide is built to be used: twelve questions, the answer you want to hear from a serious provider, and the red flag that tells you something is wrong. Bring this list to any meeting with any agency and use it as a qualification filter.
Group 1 · Ownership and control of the asset
1. When the project ends, do I own the tour's source code, or only a license to use it?
This is the most important question on the list, and the one that's asked least often. There are two fundamentally different delivery models. In the first, the provider hands you the complete source code of the tour (HTML, CSS, JavaScript, images and every dependency) and you can host it on your own server. In the second, the provider gives you access to a version of the tour hosted on their platform or a third party's (Matterport, Kuula, Pano2VR, etc.), and what you actually have is a license to use it for as long as you keep paying.
The answer you want: "The complete source code is yours when the project closes. We deliver it as a compressed file, and you can host it on any server."
Red flag: "The tour lives on our platform. We give you an embed link for your site." If that platform shuts down, raises prices or changes its terms tomorrow, your tour disappears or becomes inaccessible without warning.
2. If I stop working with you, does my tour keep working exactly the same?
This follows directly from the previous question, but it's worth asking explicitly, because some providers give ambiguous answers at first and then clarifying (or evasive) answers to this one. If the tour sits on the provider's infrastructure, the honest answer is "no." At some point in the relationship, that dependency will have consequences.
The answer you want: "Yes. The tour is self-hosted on your domain. You have no technical dependency on us after delivery."
Red flag: "As long as you're an active client, yes" or "You should renew the annual maintenance to guarantee it keeps working." Both answers reveal that the tour depends operationally on the provider.
3. Exactly which files will I receive when the project closes?
A 360 tour delivery should include high-resolution images in equirectangular format (at least 8K per scene), the viewer's source code (HTML + CSS + JS), the scene and hotspot configuration files, and optionally a document with installation and maintenance instructions. Getting this detail in writing before you hire removes any ambiguity at delivery time.
The answer you want: A specific list of files and formats. If the provider can answer this without hesitating, they have experience with clean handoffs.
Red flag: "We'll give you access to the platform and you can download whatever you need." That's vague. Ask for the specific list.
In the Mexican 360 tour production market, roughly 1 in 3 agencies delivers its own source code. The other 2 run on third-party SaaS platforms, which means the client is buying access, not ownership. The distinction is rarely communicated proactively.
Group 2 · Technical production quality
4. What capture equipment do you use? What image resolution do you deliver?
A tour's visual quality depends directly on the capture equipment. For a professional-quality tour, the minimum standard is 8K equirectangular capture per scene (8000 × 4000 pixels). For luxury projects, such as five-star hotels, high-value real estate developments and premium showrooms, the recommended standard is 11K or higher. Resolution matters because users can zoom in on details inside the viewer, and a low-resolution image turns pixelated when zoomed.
The answer you want: Specific equipment (camera make and model), capture resolution per scene in pixels, and the post-production process (stitching software, exposure correction, tripod removal).
Red flag: "We work with state-of-the-art equipment," with no mention of which equipment. Ask for the camera model. If they can't tell you, the tour is probably shot with mid-range gear that they won't admit to.
5. How do you handle lighting in spaces with difficult conditions?
Spaces with mixed lighting (natural + artificial), very dark areas next to bright windows, or highly reflective surfaces (stainless steel, marble, glass) pose specific technical challenges that an experienced provider should be able to describe in detail. Exposure bracketing and diffused flash are standard techniques for handling difficult dynamic ranges. If the provider doesn't mention them when you ask, they probably don't use them.
The answer you want: A description of how they handle dynamic range (HDR, exposure bracketing), supplemental lighting in dark spaces, and their post-production process for removing reflections and correcting color.
Red flag: "Our camera handles it automatically." That answer shows the capture process isn't technically controlled.
6. Can I see examples of tours similar to mine in industry and type of space?
A general tour portfolio is useful, but what you really need to see is work comparable to yours under similar conditions. If you're hiring for a boutique hotel, you need to see how the provider has captured rooms, lobbies and amenity areas, not just offices or retail spaces. If you're hiring for a pre-construction development, you need to see how they handle half-built spaces or renders integrated into the tour.
The answer you want: Three or four specific examples of projects similar to yours, with a live link to each tour so you can explore it.
Red flag: A portfolio of static images instead of live tours, or examples from completely different industries than yours with no explanation of their industry experience.
Group 3 · Contract, deliverables and process
7. What does the contract include for revisions and adjustments after delivery?
A 360 tour isn't a static product. After delivery, you may need adjustments: a hotspot with incorrect information, a scene that doesn't show the space from the client's preferred angle, or changes to business information that need to be reflected in the tour. The revision policy and the pricing for post-delivery changes should be clear in the contract before you sign.
The answer you want: The number of revision rounds included (two is the reasonable standard), turnaround time for minor changes, and the rate for additional changes beyond the included rounds.
Red flag: "We'll make whatever adjustments you need," with no limits or pricing specified. That vague promise can lead to disputes when the scope of "adjustments" turns out to be subjective.
8. What are the process and timeline from capture to delivery?
An organized provider can describe its process in specific stages with approximate timing: capture date → raw file transfer → processing and scene stitching → tour assembly and hotspot setup → internal review → delivery to the client for review → incorporation of changes → final delivery. A provider that can't articulate this process is probably improvising it on every project.
The answer you want: A diagram or description of the process with timing for each stage. The standard for a 10–15 scene project is 7–10 business days from capture to delivery for review.
Red flag: "It depends on many factors, usually between two and six weeks." A range that wide means there is no standardized process.
9. How do you handle the shoot if the space isn't in optimal condition on the day of the session?
Preparing the space for the capture session is as important as the camera equipment. A lobby with staff's personal belongings, a hotel room with unmade sheets, or an industrial kitchen with visible grease on the equipment can ruin an expensive tour. The provider should have a pre-session briefing protocol that tells the client how to prepare each area, and a clear policy for what happens if the space isn't ready on the day of the session.
The answer you want: A space-preparation checklist sent to the client before the session, a protocol for assessing the space on arrival, and a rescheduling policy if the space isn't in suitable condition (is there a charge? who covers it?).
Red flag: "We adapt to whatever is there." In high-quality photography, adapting to poor conditions produces poor results. Preparing the space is a shared responsibility, and the provider should guide it.
Group 4 · Technical and legal considerations
10. Does the tour have an analytics layer? Can I see who visits it, how long they stay and which hotspots they activate?
A tour without an analytics layer is a commercial asset operating blind. You don't know whether prospects are viewing it, how long they spend in it, which spaces interest them most or where they come from. Integrating Google Analytics 4 (GA4) and Google Tag Manager (GTM) lets you track these metrics and build retargeting audiences based on behavior inside the tour. This is a significant competitive advantage.
The answer you want: "Yes, we integrate GA4 and GTM. You can track time in the tour, scenes visited and hotspots activated, and create custom audiences."
Red flag: "The tour is on our platform, the analytics are ours, and we send you a monthly report." Any analytics owned by the provider rather than by you limits what you can do with the data.
11. Is the tour accessible on mobile devices, and does it work without an app download?
In 2026, 68% of web traffic comes from mobile devices. A tour that requires an app download, or that doesn't work properly on smartphones, cuts out more than half of its potential audience. The standard is for the tour to run directly in the browser (browser-based) with no download, native touch controls on mobile and a reasonable load time (under 4 seconds for the first scene on a 4G connection).
The answer you want: "Browser-based, no app. Compatible with iOS and Android. First-scene load time under 4 seconds on 4G. Touch controls optimized for mobile."
Red flag: "It works best on desktop" or "We recommend opening the link on a computer." Any device limitation is a commercial limitation.
12. Do you have experience in my specific industry? How many similar projects have you produced?
Industry experience matters more than it seems in 360 tour production, because requirements differ by industry. A tour for a boutique hotel requires understanding the guest's narrative: what they see first, how they move between spaces, which service details need to be visible. A tour for a pre-construction real estate development requires knowing how to present empty or under-construction spaces in an aspirational way. A B2B industrial tour requires understanding what technical information needs to be available at each point. That kind of industry experience is hard to improvise.
The answer you want: The number of projects in your industry, with live examples. An agency with real hospitality experience should be able to show at least 5–8 hotels or restaurants in its portfolio.
Red flag: "We work with every industry," with no specific examples comparable to yours. Versatility without specialization is generic. For a concrete reference of what it looks like when industry experience translates into measurable results, the real Todo Inoxidable case documents how a B2B tour with the right hotspot architecture shortened the buying decision cycle by 35%.
The criteria that should be clear before you hire
Ownership and control
- Full source code delivered at project close.
- Self-hosted tour, with no dependency on the provider.
- List of deliverables in writing before you sign.
Technical quality
- At least 8K per scene, with the equipment specified.
- HDR protocol for complex lighting conditions.
- Live examples from the same industry and type of space.
Process and contract
- Detailed timeline by stage, with committed dates.
- Two revision rounds included; additional changes defined.
- Preparation checklist sent 72 hours before the session.
Technical and legal
- Client-owned GA4 + GTM: your data, not the provider's.
- Browser-based experience, compatible with iOS and Android.
- Demonstrable projects in your specific industry.
Locked-in hosting: the tour lives on the provider's platform.
Closed data: the analytics belong to the provider, not the client.
Vague equipment: they don't specify the camera model or the actual resolution.
Weak portfolio: they don't show examples from the same industry or scale.
How to use this guide in your evaluation process
The most effective way to use this checklist isn't to email it to the agencies you're evaluating. It's to work through it in a 30–45 minute meeting or video call. Live answers reveal far more than written ones: how much detail the sales team can give on technical points, how quickly they pull up examples from their portfolio, and how comfortable they are with direct questions about code ownership and platform dependencies.
A serious agency should answer all of these questions without dodging and without needing time to "check with the technical team." Points that require internal consultation are a sign that the sales team isn't clear on the real value proposition of the product it's selling.
As for price: this guide deliberately leaves "how much do you charge?" out as a central question, because price without the context of ownership, quality and process is an empty number. A tour that costs $8,000 MXN as a one-time payment, with its own source code and built-in analytics, has a completely different value from a tour that costs $5,000 MXN but lives on the provider's platform, with a technical dependency that will generate future costs or risk of discontinuity. Evaluate the price after you've evaluated what it includes.
Want to ask us these same questions?
Evaluate us with your own checklist
We agree that you should ask these 12 questions of any agency before you hire, including us. At LUM360, we deliver full source code, work self-hosted, integrate GA4, and can show you specific examples from your industry before you decide. Let's set up 30 minutes.
Evaluate us in 30 minutesAppendix: how LUM360 answers each question
In the interest of transparency, and so this article is useful beyond a generic evaluation, here is how we answer each of the twelve questions:
- Code ownership: Yes, full source code at project close. It's yours, no strings attached.
- Working without us: Yes. The tour lives on your server or the one you choose. There is no technical dependency on LUM360 after delivery.
- Files delivered: High-resolution equirectangular images (8K minimum, 11K for premium projects), the viewer's source code, scene and hotspot configuration files, and a document with installation instructions.
- Capture equipment: Capture with a professional-grade 360° camera, 8K minimum per scene. We specify the equipment in each project's proposal.
- Lighting in difficult conditions: We use exposure bracketing for wide dynamic range, additional diffused lighting for dark areas, and a post-production process for color correction and tripod removal.
- Comparable examples: We can show live tours of hotels, restaurants, real estate developments, industrial showrooms and yachts. Tell us your industry.
- Included revisions: Two rounds of revisions included in the price. Additional minor changes at a flat fee of $600 MXN per change.
- Timeline: Capture → 5–7 days of post-production → client review (48–72 hours) → incorporation of changes → final delivery. Total: 7–12 business days for projects of up to 15 scenes.
- Space preparation: We send a detailed checklist for your type of space 72 hours before the session. If the space isn't ready, we reschedule at no additional cost the first time.
- Analytics layer: Standard GA4 and GTM integration on every project. The data is yours, in your account, under your control.
- Mobile compatibility: Browser-based, no app. Compatible with iOS Safari and Android Chrome. First-scene load time under 3 seconds on standard 4G.
- Industry experience: Completed projects in real estate, hospitality, restaurants, industrial retail, marine and healthcare in Cancún and the Riviera Maya.
