The company
Interval at a glance.
| Fact | What the source says | Date and source |
|---|---|---|
| Members | Over 1.5 million member families. | October 2026 · Source |
| Network | Some 3,200 resorts across more than 90 nations and territories. | 2026 · Source |
| In the Caribbean | More than 100 resorts in the Caribbean, in the release renewing its Caribbean Hotel & Tourism Association partnership. | December 2025 · Source |
| Owner | An operating business of Marriott Vacations Worldwide since 2018. | 2026 · Source |
| The two million figure | About 2 million member families was the count in 2016. Use over 1.5 million today. | May 2016 · Source |
| RCI / Resort Condominiums International, for comparison | 3.3 million paid member families at the end of 2025, per the annual report of Travel + Leisure Co., which owns RCI. | Annual report, 2025 |
The products
What each one is, and who it fits.
| Product | What it is | Who it fits, and source |
|---|---|---|
| Exchange affiliation (the Interval Network) | A developer, club or owners' association signs a multi-year affiliation agreement so owners can trade their weeks or points across the network. Owners are generally enrolled when they buy. | Timeshare and vacation clubs, fractional resorts, private residence clubs and condominium hotels. The opening for growing an account or adding Interval beside RCI. · Interval |
| Whole ownership and condo-hotels | Interval affiliates condo-hotels and other professionally managed whole-ownership properties. Owners in the rental program join Club Interval Gold and can turn their occupancy periods into points. | Condos and condo-hotels owned unit by unit, and mixed-use resorts. This is the owners' club opening. · Interval release |
| Club Interval Gold | A points membership. Owners can trade week for week, or turn their time into points for stays across the network. | Owners in a rental program, and new clubs. Seven Mile Beach Vacation Club on Grand Cayman launched on it in 2017. · Trade press |
| Interval Gold and Interval Platinum | Upgraded memberships with more exchange power, including Hotel Exchange, a week or points for a hotel stay. Clubs enroll their owners in Gold or Platinum. | Clubs that want a stronger owner benefit to sell. · Interval |
| Corporate membership | Some developers build the Interval membership fee into the annual fees their owners pay. About 60 percent of members were corporate members at the end of 2025, per Marriott Vacations Worldwide's annual report. | Clubs and owners' associations that collect annual fees. |
| All-inclusive club affiliation | An all-inclusive group's club can join, with its members enrolled in Interval Gold or Interval Platinum. Blue Diamond Resorts brought six resorts in Mexico and the Dominican Republic in 2024, and the group now trades as Royalton Hotels & Resorts. | Any all-inclusive group that runs a vacation club. · Interval |
| Getaways | Resort stays members rent without using their own week or points. Interval buys weeks for Getaways at member resorts and at other properties. | Every hotel and rental pool. This is the members' rental stays opening, As-Used or Guaranteed. · Interval |
| Distribution for management companies | Management companies can sell inventory to members through a closed user group, with marketing and promotional support. | Rental agents, villa managers and hotel operators. · Interval |
| ShortStay Exchange | A Gold benefit that turns one week into two stays of six nights or less; points members can take as many short stays as their points allow. | Fills midweek and shoulder nights at an affiliated resort. · Interval |
| Interval Options and Hotel Exchange | Gold members can trade a week or points toward a cruise, tour, golf or spa vacation, and Hotel Exchange trades them for a hotel stay. | More uses for owners' weeks. It helps a club's sales story but adds no rooms. · Interval |
| Leisure Time Passport | A travel membership with discounted resort-style stays worldwide. Interval has pitched it to developers for a prospect who is not ready to buy. | Clubs and new developments with a sales team. · Interval |
| Dream Vacation Week certificates | Certificates for a discounted seven-night stay at a professionally managed resort, which developers can offer as an extra incentive. | Any sales or marketing team that gives incentives. · Interval |
| Premiere by Quintess | Certificates for stays in vacation homes and villas, offered through Interval's relationship with Platinum Hospitality Group. | Luxury developers and brands that want a villa certificate for buyers. · Interval |
| Resort Recognition: Select, Premier, Elite | Affiliated resorts are rated through research, inspections and member reviews, and the best are labelled Select, Premier or Elite. | A reason for an upscale resort to affiliate and keep its standards high. · Interval |
| Program design and resort services | Interval designs custom programs, from club products to points systems, and offers program development, back-office, software and reservation support, plus sales gallery displays and collateral. | New developments, and hotels starting a club. · Interval |
| Interval Travel | Members book air, cars, cruises, hotels and more. Interval also offers travel services to businesses for their loyalty programs. | A perk every affiliated resort's owners see. · Interval |
| Preferred Residences | A luxury branding program for residence clubs and full-ownership condominiums, last seen in 2017 releases from Aruba and Playa del Carmen. Ask whether it is still offered. | Luxury villas and residence clubs, if it is still live. · Trade press |
| Vacation Industry Review | Interval's trade magazine for the shared ownership industry, with issues through Fall 2026. | Background for developers; no paid placement is described in public. · Interval |
| Aqua-Aston Hospitality | Interval's sister business manages condominiums, hotels and owners' associations: 23 properties at the end of 2025, concentrated in Hawaii, per Marriott Vacations Worldwide's annual report. | Whether it works in the Caribbean is not stated. |
Prepared by John Alvarado from public sources. Products and terms change; Interval's own materials govern.