Byte vs Invisalign: How They Compared, and What Byte's Shutdown Means

Quick Answer

Byte and Invisalign both used removable clear aligners but served different needs, and the comparison is now historical: Byte has shut down. Dentsply Sirona suspended Byte aligner sales in October 2024 in consultation with the FDA and confirmed in January 2025 the products were not being reinstated; byte.com now carries a single notice that Byte “has concluded its operations.” Invisalign remains available through licensed dentists and orthodontists, and the American Association of Orthodontists cautions that direct-to-consumer aligner companies may “not involve the in-person evaluation and/or in-person supervision of your orthodontic treatment by an orthodontist.” You may also want to read our comparisons of Invisalign vs braces and SureSmile vs Invisalign before committing to a treatment path.

Byte vs Invisalign at a Glance

What Is Byte?

Important note: Byte no longer takes new patients. Dentsply Sirona voluntarily suspended sales of Byte aligners and impression kits in October 2024, a decision the company said was made in consultation with the FDA, and confirmed in January 2025 that the at-home Byte aligner system was not being reinstated. This section describes how Byte worked while it operated, which still applies broadly to the at-home aligner model.

Byte was a direct-to-consumer (DTC) clear aligner brand that allowed patients to complete much of the treatment process from home. Founded in 2017 and later acquired by Dentsply Sirona, Byte marketed itself as a convenient, budget-friendly alternative to traditional in-office orthodontic treatment.

The process typically began with an at-home impression kit or a 3D scan at a partnered location. A remote dental team reviewed the impressions and, if the patient was deemed a suitable candidate, a custom aligner treatment plan was created. Aligners were then shipped directly to the patient’s home.

One of Byte’s more distinctive features was the HyperByte device: a high-frequency vibration tool that patients used for a few minutes each day. Byte suggested this device might help aligners seat more comfortably and could potentially accelerate tooth movement, though outcomes varied by individual.

Byte offered two primary plans:

• Byte All-Day: Aligners worn approximately 22 hours a day.
• Byte At-Night: Aligners worn only during sleep (10+ hours), typically extending overall treatment time.

Byte also marketed a Byte for Life guarantee, which promised replacement aligners if teeth shifted after treatment, provided patients followed program requirements.

Because Byte was a DTC service, it was generally considered suitable only for patients with mild to moderate alignment concerns. At-home aligners in general are not appropriate for significant bite issues, severe crowding, or other complex orthodontic conditions.

What Is Invisalign?

Invisalign is one of the most widely recognized names in orthodontics. Developed by Align Technology and introduced in the late 1990s, Invisalign has treated tens of millions of patients globally and is available through licensed dentists and orthodontists.

Unlike DTC options, Invisalign treatment is managed entirely in person. A provider uses an iTero digital scanner to create a precise 3D model of the patient’s teeth, and a customized treatment plan is mapped out using Align Technology’s proprietary ClinCheck software. This allows both the provider and patient to preview projected tooth movement before treatment begins.

Invisalign uses SmartTrack aligner material, which is engineered for controlled force delivery and a more comfortable fit. Treatment typically involves a series of aligner trays, each worn for one to two weeks before progressing to the next set. Patients return to their provider every six to eight weeks for check-ins and progress monitoring.

Invisalign is sold as several treatment packages rather than one, and Align’s site carries dedicated named lines:

• Invisalign Go: The line offered through general dentists.
• Invisalign First: For younger children with mixed dentition.
• Invisalign Teen: Designed specifically for adolescent patients with features like compliance indicators and replacement aligners.

Beyond those, the scope and price of what you are quoted depends on which treatment package your provider plans your case under.

Because treatment is supervised by a licensed professional throughout the process, Invisalign can bring in clinical tools a mail-order plan could not, bonded attachments and interproximal reduction among them, which widens the range of cases it can take on. A 2025 systematic review is honest about the ceiling, though: aligner therapy is best established for mild to moderate misalignment, and its predictability diminishes on complex movements such as arch expansion, significant overbite correction, and closing extraction spaces.

Cost Comparison

Cost was one of Byte’s main selling points while it operated, and the contrast still frames what at-home aligners undercut. For a detailed look at what Invisalign alone typically costs across different case types and providers, see our Invisalign cost guide.

Byte typically charged $1,895 to $2,999 while it operated, depending on the plan chosen, with the at-night plan at a slightly higher price point. It offered financing and accepted FSA/HSA funds, which made it more accessible upfront for many patients.

Invisalign costs typically range from $3,000 to $9,000 or more, depending on the complexity of the case, the provider’s location and experience, and the specific Invisalign product used. Simpler cases planned under a shorter treatment package may fall on the lower end of this range.

A few cost considerations worth noting:

• Insurance: Invisalign is more commonly covered, at least partially, by orthodontic insurance benefits. Byte coverage was limited while it operated.
• Retainers: Byte’s lifetime guarantee program included retainers within its terms, an arrangement that ended with the company. Invisalign retainers are typically purchased separately after treatment.
• Hidden costs: In-office visits for Invisalign add no extra cost when bundled into the provider’s fee, but missed appointments or mid-treatment changes may incur additional charges. With Byte, refinements beyond the initial plan could involve added costs depending on circumstances.

We recommend requesting a full cost breakdown from your Invisalign provider, or from any at-home aligner service you consider in Byte’s place, before committing.

Pros and Cons

Byte (while it operated)

Pros

• Lower overall cost compared to Invisalign
• Convenient at-home process with no office visits required
• Faster average treatment time for eligible mild cases
• Daytime and nighttime aligner options
• Lifetime guarantee program (with conditions; ended with the company)
• FSA/HSA eligible

Cons

• Was only suitable for mild to moderate cases
• No in-person professional oversight throughout treatment
• At-home impression kits may be less precise than in-office digital scans
• Not appropriate for complex bite issues or significant orthodontic problems
• Remote monitoring has limitations compared to in-person care

Invisalign

Pros

• Suitable for a much wider range of cases, including complex orthodontic issues
• Supervised by a licensed dentist or orthodontist throughout
• Precise 3D digital scanning and ClinCheck treatment planning
• SmartTrack material designed for comfort and controlled tooth movement
• Widely accepted by dental insurance plans
• Multiple product lines for different age groups and case types

Cons

• Significantly higher cost
• Requires regular in-office visits
• Longer overall treatment timeline for complex cases
• Retainer not typically included in base cost
• Accessibility depends on proximity to a qualified Invisalign provider

Who the At-Home Model Suited

Byte no longer takes new customers, but the profile it targeted still describes who at-home aligner services suit. They fit individuals who:

• Have mild to moderate spacing, crowding, or alignment concerns that do not involve significant bite issues
• Are cost-conscious and looking for a more budget-friendly clear aligner option
• Prefer the convenience of an at-home treatment process without regular dental office visits
• Have a busy schedule that makes frequent appointments difficult to manage
• Are looking for a faster estimated treatment timeline for straightforward cases
• Have already completed orthodontic treatment and are looking for a minor touch-up

We strongly encourage anyone considering an at-home aligner service to be transparent and thorough when completing the initial assessment, and to consult with a dentist before starting any orthodontic treatment, even a DTC option. Good oral hygiene is especially important during aligner treatment; our picks for the best electric toothbrush for braces and best mouthwash for braces apply equally well to clear aligners.

Who Should Choose Invisalign?

Invisalign is typically the more appropriate choice for individuals who:

• Have moderate to complex orthodontic issues, including bite misalignment, significant crowding, or spacing that requires more precise intervention
• Want continuous in-person oversight from a licensed dental professional throughout treatment
• Are seeking treatment for a child or teenager, where professional monitoring is especially important
• Have dental insurance that covers orthodontic treatment, making the higher cost more manageable
• Value precision treatment planning using advanced digital scanning and ClinCheck software
• Have had previous orthodontic work and require careful management of tooth movement

Invisalign’s range of product options also makes it a versatile choice across age groups and case complexities.

FAQ

Is Byte as effective as Invisalign?

While Byte operated, it was generally considered effective for mild to moderate alignment issues. Invisalign is typically better suited for a wider range of cases, including more complex orthodontic conditions. Effectiveness for any individual patient depends on case complexity, compliance with wearing aligners as directed, and other personal factors.

How long does Byte treatment take compared to Invisalign?

Byte treatment averaged around two to five months for eligible cases. Invisalign treatment timelines vary significantly based on case complexity and typically range from six months to eighteen months or more. Individual results will vary.

Can I use dental insurance with Byte or Invisalign?

Invisalign is more commonly covered by orthodontic dental insurance benefits, though coverage varies by plan. Byte had more limited insurance compatibility, though FSA and HSA funds could often be applied. We recommend checking with your insurance provider directly.

Is Byte safe without in-person dental visits?

Byte was designed with remote professional oversight, and a dental team reviewed cases before treatment was approved. However, because there were no in-person visits, many dental professionals expressed caution about DTC aligner services for certain patients, and Dentsply Sirona’s October 2024 decision to suspend Byte sales was made in consultation with the FDA. We recommend consulting your dentist before beginning any aligner treatment to ensure it is appropriate for your oral health.

Do both Byte and Invisalign require retainers after treatment?

Yes, retainer use after treatment is an important part of maintaining results with both options. Byte included a retainer program within its lifetime-guarantee terms, an arrangement that ended with the company. With Invisalign, retainers are typically purchased separately after treatment concludes. Your provider can give you specific guidance, and while you’re still in aligners, our Invisalign chewies guide explains the small seating tool many wearers of either system end up using.

Which is more comfortable — Byte or Invisalign?

Both options use clear plastic aligners and may cause some initial discomfort as teeth adjust to each new tray. Invisalign’s SmartTrack material is specifically engineered for a comfortable, consistent fit. Byte’s aligners were also designed for comfort, and the HyperByte vibration device was pitched as helping aligners seat more easily. Comfort experiences vary from person to person. Our Invisalign vs Smile Direct article covers the other big at-home brand, which has also since closed.