Product Reviews
Updated on February 6, 2023
16 min read

Invisalign Alternatives

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Invisalign is the most popular and trusted brand of clear aligners, but there are many alternatives available. If you have mild teeth alignment issues, at-home treatment options could be suitable for you.

Our Top Recommendations

The Best Invisible Aligners:

Other Brands:

However, if you have more severe alignment issues, experts recommend choosing in-office options, which include:

  • Invisalign
  • ClearCorrect
  • SureSmile
  • Six Month Smiles

Some of these options may be cheaper than Invisalign.

In-Office vs. At-Home Clear Aligners

There are two types of aligners available, which are in-office and at-home aligners. The primary differences are:

  1. The application process
  2. Treatment monitoring
  3. Treatable cases
  4. Pricing

In-Office Aligners

With in-office aligner options like Invisalign, you must visit an orthodontist throughout treatment. These aligners can cost up to $8,000 due to this higher quality of care.

These are the general steps to in-office aligner treatments:

  1. Set up an appointment with a licensed orthodontist so they can take X-rays and impressions of your teeth to determine your candidacy
  2. If approved, your orthodontist will create a customized treatment plan
  3. Review and approve this plan
  4. Your orthodontist will send your impressions to a dental lab to create your aligners
  5. Receive your aligners and wear them for the prescribed amount of time
  6. Visit your orthodontist every 6 to 8 weeks to receive your next set of aligners

In-office aligners (like Invisalign) may be the best option if you:

  • Have complex bite issues that need more comprehensive care (using elastics or attachments)
  • Prefer in-person monitoring (higher quality of care)
  • Are looking for a discreet, safe, and effective teeth-straightening option (Invisalign is the most trusted brand among dentists)

At-Home Aligners

At-home aligners do not require you to visit a dental professional throughout treatment. Instead, direct-to-consumer (DTC) brands, like Byte and SmileDirectClub, send home impression kits once you've confirmed your order on their websites.

These aligners are less expensive than Invisalign and other in-office options, typically costing under $3,000. If you don't qualify for an at-home aligner treatment, you can request a refund for the impression kit you paid for.

These are the general steps to at-home aligner treatments:

  1. Take an online assessment on your chosen DTC aligner brand's website to determine your candidacy
  2. Order an at-home impression kit, which will be delivered to your home address
  3. Take impressions of your teeth and send the mold back in a prepaid return package
  4. The DTC brand's dentist or orthodontist will review your case
  5. Once confirmed for candidacy, they will create a 3D model of your treatment plan
  6. Review the plan and approve it
  7. Wait to receive your aligners and wear them
  8. Your treatment will be monitored remotely (usually through the DTC brand's app or email)

Remember that you aren't obligated to follow through with treatment unless you approve the plan the DTC brand sends you. You might also be denied treatment if your bite issues are too complex. In these cases, braces or Invisalign are the next best option.

At-home aligners may be the best option if you:

  • Have mild to moderate teeth misalignment or bite issues
  • Prefer more convenient treatment monitoring (no in-person visits)
  • Are looking for an affordable financing plan
Dental Aligners Group 4

Best At-Home Invisalign Alternatives in 2023

This list of the best Invisalign alternatives only includes high-quality at-home aligners. The prices included are estimated out-of-pocket expenses for people without dental insurance.

For information on payment options, visit their websites or contact the aligner companies directly. You can also contact your dental insurance provider directly to see if your plan covers clear braces.

Invisalign Byte Candid NewSmile
Cost $3,000 to $8,000 $1,999 to $2,399 $3,300 (on average) $2,399 to $1,595
How to Start Visit a certified Invisalign doctor Order an at-home impression kit Visit a certified CandidPro provider Order an at-home impression kit
Financing Options Depends on provider Starting at $70/month  Depends on provider Starting at $55/month
Treatment Time 12 to 18 months 4 to 6 months 4 to 12 months 4 to 10 months
Treatable Cases Mild to severe  Mild, some moderate Most mild to severe Mild, some moderate
Progress Monitoring In-person visits every 6 to 8 weeks Remote Remote with a licensed orthodontist Remote

Some of the brands listed below also offer night-only aligners. However, we recommend regular aligners over night aligners. Learn why.

Byte: Editor's Choice

Convenient treatment
byte kit

Byte® is a popular at-home aligner company that works with orthodontists and dentists. The brand stands out in the at-home aligner industry for its fast treatment times (4 to 6 months).

This is made possible with the HyperByte — Byte’s very own HFV device that’s included in every treatment plan. This dental movement acceleration device should be used for 5 minutes a day. Read our article comparing the positives and negatives of the HyperByte and similar vibration-based aligner therapies.

A BrightByte whitening foam is included with every purchase. This foam disinfects, whitens, and freshens your aligners and teeth. Byte also provides free aftercare retainers to ensure your teeth stay in place.

We recommend Byte for convenient, 100% at-home teeth straightening if you have mild teeth alignment issues. They do not offer in-person scans or consultations.


  • Byte stands out in the at-home aligner industry because of its quick treatment time
  • After reviewing your teeth impressions, a customized treatment will be created using Byte's SmileScience system
  • Each treatment plan is approved by a licensed dentist
  • Byte aligners are more affordable than Invisalign (under $3,000 vs. up to $8,000)
  • As a patient, you'll be assigned a personal customer service advisor throughout the treatment
  • No credit check is required (100% approval with no credit impact)
  • Lifetime guarantee that covers your smile for a lifetime


  • Like other at-home treatments, Byte can only treat minor to moderate cases of teeth misalignment
  • The remote monitoring process is limited
  • They don't offer in-person scans or X-rays, which may affect the quality of treatment
  • They also offer a night aligner option (learn the risks)
Cost $1,999 to $2,399
Treatment Time 4 to 6 months
Monthly Payment Plan Starting at $70/month for 32 months

Sale: $100 off aligners + BrightByte pro 

SmileDirectClub: Best In-Person Scans

The biggest aligner company
SmileDirectClub aligner

SmileDirectClub (SDC) is the first-ever remote aligner company. They offer both daytime and nighttime clear aligners.

There are two ways to begin treatment with SDC. The first option is to visit a SmileShop for a risk-free, in-person scan. The second option is to order an at-home impression kit and send them back.

We recommend SDC if you prefer an in-person scan and have mild to moderate teeth misalignment. They have SmileShop locations all around the U.S. and in other countries.


  • SDC offers two ways to begin treatment: order an online impression kit or visit a SmileShop for a risk-free consultation (3D images/scan) 
  • The company has a large network of dentists around the U.S.
  • They also offer financing options and payment plans to every customer, with no credit check required
  • The Lifetime Smile Guarantee covers your smile for life (as long as you follow the retainer schedule)


  • Their customer service can be difficult to reach, and remote monitoring is limited
  • SDC can only treat minor to moderate cases of teeth misalignment, while Invisalign can treat more complex issues with the use of attachments
  • They also offer a night aligner option (learn the risks)
Cost $2,050
Treatment Time 4 to 6 months
Monthly Payment Plan Starting at $89/month

New Year Sale: $15 impression kit - FREE after return, plus 6 months FREE teeth whitening. Code: NYNY23

NewSmile: Budget Option

Budget option
NewSmile kit

NewSmile is one of the most affordable at-home aligners, but they are also one of the newest companies.

Unlike most at-home aligner brands, NewSmile aligners do not touch your gums. They are trimmed to comfortably sit along your gum line in a ‘scalloped fashion.’ Not only does this design cause less irritation, but it also makes the trays less visible. 

Once you receive the impression kit, you should get an email to book a time with an Impression Specialist. During this video call, they will walk you through the process to ensure accuracy. You’ll send progress photos through the NewSmile app to ensure your teeth are moving correctly.

We recommend NewSmile if you have very mild teeth alignment issues. These aligners are not recommended for moderate to severe misalignment. Treatment is not as comprehensive as other brands.


  • NewSmile offers impression kit video calls to ensure accuracy
  • Treatment is convenient (home impression kit) and more affordable than Invisalign and other at-home options (under $1,495)
  • They offer affordable payment plans
  • The aligner design might be more comfortable for some people (scalloped)


  • NewSmile can only treat minor cases of teeth misalignment
  • They don't offer in-person scans or X-rays, which may affect the quality of treatment
  • The remote monitoring process is limited
  • NewSmile offers a night aligner option (learn the risks)

NewSmile aligners are trimmed along your gum line to provide a comfortable and less visible treatment experience. They also offer live video chats with specialists to ensure you make accurate impressions.

NewSmile aligners are more affordable than other brands. However, treatment is more hands-off after you approve the plan.

Cost $1,495 to $1,595
Treatment Time 4 to 10 months
Monthly Payment Plan Starting at $55/month

Use code NewMouthDeal for $100 off Aligners and code NewMouthKit for $20 off impression kit.


Another budget option

ALIGNERCO offers some of the cheapest invisible aligners on the market.

To begin the teeth straightening process, the first step is to order an impression kit online. These kits are just $39.99. After you receive the kit, you'll take a dental impression at home and send them back to ALIGNERCO.

We recommend ALIGNERCO if you have very mild teeth misalignment, as a dental professional won't monitor your treatment closely.


  • Treatment is convenient (home impression kit) and more affordable than Invisalign and other at-home options (under $1,400)
  • They offer affordable payment plans, and no credit check is required for the SmileFlex Easy financing plan
  • They have promotions running on their site often
  • Treatment time is quicker than Invisalign (4 to 6 months vs. up to 18 months)


  • ALIGNERCO can only treat minor cases of teeth misalignment
  • They don't offer in-person scans or X-rays, which may affect the quality of treatment
  • The standard SmileFlex plan requires a soft credit check
  • The remote monitoring process is limited
  • They also offer a night aligner option (learn the risks)
Cost $870 (often cheaper with discounts)
Treatment Time 8 to 12 months
Monthly Payment Plan Starting at $79/month

New Year SaleSave $275 on clear aligners. 

Candid: Hybrid Option

Comprehensive care
Candid Aligners

Candid is a popular at-home aligner brand that has recently shifted its business focus, no longer offering at-home impression kits. It’s now a hybrid option for those who want some convenience of at-home teeth straightening without sacrificing the quality of care. 

To begin treatment with Candid, you’ll visit a qualified CandidPro provider (dentist or orthodontist) for an initial consultation and to have your bite digitally scanned or impressions taken.

After that, a licensed orthodontist designs and monitors your treatment. This ensures you get the highest quality remote care from teeth straightening experts.

Candid is an effective alternative to Invisalign, offering superior care and added convenience. Treatment outcomes are similar to Invisalign. However, Candid is thousands cheaper than in-office aligners, making it an affordable option that places patient satisfaction at the forefront.

* Candid offers the best of both worlds by providing patients with Invisalign-level care without visiting an orthodontist in person throughout treatment.


  • Candid offers a mix of in-office quality of care and the convenience of remote monitoring
  • To begin treatment, you'll visit a CandidPro location for (risk-free) in-person scans and X-rays, and treatment is monitored remotely via the top-rated CandidApp
  • Every Candid treatment plan is designed and monitored by a licensed orthodontist
  • The aligners can treat most minor to severe cases of teeth misalignment
  • Customer safety is a top priority; candidates are carefully selected based on eligibility
  • They also have communicative customer service (via the CandidApp or website), making it easy to connect with someone if you run into any issues
  • Payment plans might be available (ask your CandidPro provider)
  • Candid treatment is often less expensive than Invisalign ($3,300 on average vs. up to $8,000)


  • Although Candid can treat many complex bite issues, Invisalign uses attachments to move teeth, which may result in more precise tooth movement
  • Candid has treated fewer patients than Invisalign
Cost $3,300 (on average)
Treatment Time 4 to 12 months
Monthly Payment Plan Depends on the provider

You can begin treatment by visiting a CandidPro location:

Alternative In-Office Aligners

Invisalign isn't the only in-office aligner available. Here are some other options you might want to consider:

6. ClearCorrect

ClearCorrect is an advanced system of clear aligner therapy that uses digital technologies to treat various types of misalignment, ranging from simple to severe. The brand has been around for more than 14 years and has helped hundreds of thousands of people achieve straighter smiles.

ClearCorrect is different from competitors because they offer revisions, replacements, and refinements at a lower cost. They also send you the aligners in “phases,” instead of all at once. This allows the provider to check progress in between phases and change your treatment plan as needed. 


  • ClearCorrect offers six different treatment plans (Flex, Mini, One, Two, Three, and Unlimited), making it easier to find a plan that works for your needs and budget
  • The aligners may be slightly more discreet than Invisalign (thinner material)
  • Treatment costs between $1,500 and $6,000, potentially making it a more affordable option than Invisalign
  • If you meet the dental insurance company's eligibility requirements, a portion of your treatment may be covered
  • Like Invisalign, ClearCorrect can treat most mild to severe cases of teeth misalignment, and treatment times are similar


  • Invisalign is a more well-known and respected aligner company among dentists (about 10 years older than ClearCorrect)
  • ClearCorrect has fewer locations around the U.S. than Invisalign
Cost $1,500 to $6,000
Treatment Time 4 to 18 months
Monthly Payment Plan Depends on the provider

Read our full review of ClearCorrect.

7. Six Month Smiles

Six Month Smiles® is an in-office treatment that straightens teeth in as little as 6 months. The company also uses Zendura FLX to make the aligners. This is the most effective material for bruxism (teeth grinding) protection, which means it's durable.

Like Invisalign, Six Month Smiles requires frequent visits to the dentist. Your orthodontist will adjust your braces or switch you to new aligners every few weeks. 


  • The aligners are made of Zendura FLX, the same material used to make Invisalign aligners
  • Treatment involves a dentist who will monitor your progress from start to finish (and most minor to severe bite issues are accepted)
  • The average cost of Six Month Smiles treatment is $3,500 to $5,000, which is often cheaper than Invisalign
  • Many dentists offer payment plans so you can make small, affordable payments over time
  • You can further reduce your costs with a Health Savings Account (HSA), Flexible Savings Account (FSA), and/or dental insurance
  • Six Month Smiles straighten teeth in 6 to 9 months, which is often faster than Invisalign


  • Invisalign is a more well-known and respected aligner company among dentists
  • Six Month Smiles has treated fewer patients than Invisalign
Cost $3,500 to $5,000
Treatment Time 6 to 9 months, sometimes more
Monthly Payment Plan Depends on the provider

Read our full review of Six Month Smiles.

8. SureSmile

SureSmile is another brand of in-office aligners that launched in 2007. The first step is to make an appointment with a SureSmile doctor in your area for an initial consultation. During the visit, the doctor will take a digital scan of your mouth.

The Primescan™ intraoral scanner processes more than 1,000,000 3D points per second, producing a highly accurate digital model of your teeth. If you are a good candidate, a custom treatment plan will be created that shows your smile changes from start to finish. 


  • A three-dimensional map of the teeth and their positioning gives the orthodontist everything they need to create an effective treatment plan
  • Thanks to SureSmile's advanced software, fewer in-person appointments are necessary, and refinements are less common
  • SureSmile offers two aligner designs: straight cut or scalloped cut, depending on the needs
  • Treatment is typically less expensive than Invisalign ($3,000 to $6,000)
  • The average treatment time for SureSmile is approximately 6 months (typically shorter than Invisalign) but can take longer for more complex cases


  • Invisalign is a more well-known and respected aligner company among dentists
  • SureSmile has treated fewer patients than Invisalign
  • Invisalign's aligner material might be more comfortable and effective
Cost $3,500 to $6,000
Treatment Time 6 to 18 months
Monthly Payment Plan Depends on the provider

Read our full review of SureSmile.

Why You Can Trust Our Recommendations

Our Methodology

To determine the best clear aligners available, the NewMouth editorial team analyzed 26 different brands of clear aligners from around the world. 

Our evaluation and recommendations are based on:

  1. Quality of treatment, including expert involvement throughout treatment - 35% of total score
  2. Feedback from real customers - 20%
  3. Doctor recommendations - 15%
  4. Cost, financing options, and guarantees/warranties - 10%
  5. Treatment duration - 10%
  6. Additional services offered - 5%
  7. Ease of use - 5%

Our Qualifications

1. Industry Experts

NewMouth is a trusted online resource for dental information, including orthodontics, at-home teeth straightening, primary dental care, procedure costs, and more. We have been researching and writing about clear aligners for over 3 years.

We have a dedicated team of medical writers, expert researchers, licensed dental professionals, and medical reviewers who create and oversee every piece of content published on our site.

2. Extensive Research and Testing

To determine the best teeth straightening kits on the market, our team:

  • Spent hundreds of hours comparing at-home aligners and in-office aligners to ensure we recommend the proper treatment for different needs 
  • Three writers tested every teeth straightening kit recommended in this article
  • Talked to dozens of industry experts, including CEOs of aligner companies, licensed orthodontists, and licensed dentists 
  • Read hundreds of research papers on the safety, effectiveness, and concerns of clear aligners 
  • One of our writers successfully went through the entire treatment process with Candid aligners (see the before and after)
  • Spent months researching the most popular brands (and continue to analyze trends as they change) 
  • Sorted through thousands of customer reviews on multiple websites 

3. Comprehensive Review Process

After extensive research and product testing, this article also underwent an intensive review process:

  1. The article was reviewed and fact-checked by two in-house editors 
  2. One of our in-house dentists reviewed the article for accuracy 
  3. The article is updated and reviewed again every month to ensure pricing, product details, and other specs are up-to-date

Invisalign Alternatives in the UK

One of the best Invisalign alternatives in the UK is SmileDirectClub. They're a brand of clear aligners in the UK that works with registered doctors, dentists, and orthodontists to ensure high-quality treatment for everyone.

SmileDirect’s aligner trays are made of comfortable, smooth, BPA-free plastic. The aligners are nearly invisible and slowly straighten your teeth in small increments. They can be removed at any time for cleaning, eating, and brushing your teeth.

Cost £1,639
Treatment Time 4 to 6 months
Monthly Payment Plan £69.43/mo. for 25 months with a £69.44 down payment

Read our full UK review of SmileDirectClub.

Invisalign Alternatives in Australia

Byte was founded in 2017 and began operations in the U.S. in 2019. They expanded their operations to Australia in 2020 and are now one of the best brands of clear aligners in Australia.

Your Byte treatment is monitored 100% remotely by a state-licensed dentist or orthodontist. Unlike Invisalign treatment, you’ll never visit an orthodontist's office.

Cost $2,749
Treatment Time 4 to 6 months
Monthly Payment Plan Starting at $54/fortnight for 24 months

Read our full review of byte Australia.

What’s Next?

The most popular at-home clear aligner kits can be found right here:

Learn about the different brands and what they offer.

Last updated on February 6, 2023
12 Sources Cited
Last updated on February 6, 2023
All NewMouth content is medically reviewed and fact-checked by a licensed dentist or orthodontist to ensure the information is factual, current, and relevant.

We have strict sourcing guidelines and only cite from current scientific research, such as scholarly articles, dentistry textbooks, government agencies, and medical journals. This also includes information provided by the American Dental Association (ADA), the American Association of Orthodontics (AAO), and the American Academy of Pediatrics (AAP).
  1. "The Million Dollar Smile: Changing Lives with Cosmetic Dentistry." Blue Ocean Publishing Group, 2018.
  2. Discover the Candid Difference.” Candid.
  3. Candid Starter Kit.” Candid.
  4. Candid Clear Aligners.” Candid.
  5. Insurance.” SmileDirectClub.
  6. Pricing.” SmileDirectClub.
  7. How Does Smile Direct Club Work.” SmileDirectClub.
  8. "FAQs About Invisible Aligners." byte.
  9. "Hyperbyte: The Technology Behind Faster Invisible aligner results." byte.
  10. Insurance Coverage for Our Invisible Aligners. (n.d.). Retrieved August 13, 2020, from
  11. Ke et al. "A comparison of treatment effectiveness between clear aligner and fixed appliance therapies." BMC Oral Health, 2019.
  12. Weir, T. “Clear Aligners in Orthodontic Treatment.” Wiley Online Library, John Wiley & Sons, Ltd,  2017.
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