The Lakehouse: Theater, Game Room, Lakefront Entire home · 6 bedrooms Rated 4.87 - Revenue
- $136,301
- Occupancy
- 68.5%
- Daily rate
- $490
Airbnb market data · 202612 months to September 2026
The average Airbnb in Billings brought in $22,430 over the 12 months through September 2026, about 45% less than the Montana average of $40,592.
The short answer
Billings is priced below the Montana average. Listings averaged $175 a night, about half that average of $370, and were booked on 46% of available nights, close to its 44% occupancy.
Timing matters: in July, usually the best month, the average listing earns about twice as much as in February, usually the slowest.
With 469 active listings, Billings is the seventh-largest of 85 Montana markets AirROI tracks. From a year earlier, the number of active listings grew 23%.
Browse the live Billings Airbnb market
See Every Billings Listing
Revenue
Gross bookings per Billings listing averaged $22,430 over the 12 months to September 2026 (Montana average: $40,592), before cleaning, platform and management costs and taxes.
In a typical year, the average Billings listing brings in $3,600 in July, its best month, and $1,720 in February, its slowest. Both ends are close calls: July leads June by 5%, and February sits just 1% below January, so either pair can swap places in a given year. The three strongest months bring in 33% of a full year's revenue, where an even calendar would give any three months 25%.
In a typical month, a top-quarter listing earns at least three times as much as a bottom-quarter one.
These are monthly figures for listings active in each month. The annual average above also counts listings that operated for only part of the year, so it runs below twelve times these figures.
July earns about twice what February does
Average revenue per active listing, by month, September 2024 to August 2026
Each point is one month as recorded, averaged over the listings active in it. The best and slowest months in the text average each calendar month over the past two years, so they can differ from the highest and lowest points here.
Latest 12 months in the September 2026 data. September's figures are still coming in, so the rows run to August.
July 2026 led on revenue. Nightly rates peaked in August 2026 and bookings in June 2026, so the best-paying month is not always the busiest or the priciest.
| Month | Avg. Revenue | Occupancy | Avg. Nightly Rate | RevPAR | Booking Lead Time | Avg. Length of Stay |
|---|---|---|---|---|---|---|
| Sep 2025 | $2,523 | 48.7% | $168 | $84 | 29 days | 5.5 nights |
| Oct 2025 | $2,806 | 51.5% | $169 | $91 | 28 days | 5.5 nights |
| Nov 2025 | $2,256 | 45.0% | $164 | $75 | 26 days | 5.6 nights |
| Dec 2025 | $2,252 | 43.5% | $163 | $73 | 23 days | 5.6 nights |
| Jan 2026 | $1,798 | 38.8% | $158 | $58 | 18 days | 7.2 nights |
| Feb 2026 | $1,740 | 39.2% | $157 | $62 | 21 days | 5.1 nights |
| Mar 2026 | $2,136 | 43.7% | $159 | $69 | 23 days | 6.1 nights |
| Apr 2026 | $2,410 | 48.4% | $164 | $80 | 33 days | 7.5 nights |
| May 2026 | $3,230 | 53.9% | $180 | $104 | 46 days | 6.1 nights |
| Jun 2026 | $3,709 | 58.7% | $186 | $124 | 49 days | 5.5 nights |
| Jul 2026 | $3,826 | 49.0% | $191 | $123 | 52 days | 6.1 nights |
| Aug 2026 | $3,704 | 55.9% | $191 | $119 | 47 days | 4.6 nights |
Averages per active listing in each month. Highlighted: the highest-revenue month of the 12. RevPAR is the month's revenue spread over its nights, booked or not. Booking lead time is the days between booking and check-in, and length of stay the nights per booking, for stays in that month.
Location, size and how a home is run move its income far more than a city average shows. For a range on one Billings address, run it through the Airbnb calculator.
Profit
Yes, when it's run well. The average Billings Airbnb took in $22,430 in the 12 months to September 2026, and run by its owner at everyday costs, about $1,230 a month of that is left after running costs, so a home that costs less than that to own or rent makes money. A listing in the top quarter leaves about $2,000 a month.
Cleaning it yourself keeps the $2,080 a year guests pay in cleaning fees, for about $1,400 a month. Handing the listing to a co-host at about 10% of nightly bookings still leaves about $1,060 a month.
These amounts come before housing costs. Where the mortgage or rent is less each month, the difference is profit; a home owned outright keeps it all after property tax, home insurance and any HOA or condo fees.
| Line | Average listing | Top-quarter listing |
|---|---|---|
| Money in | ||
| Nightly bookings | $20,350 | $32,760 |
| Cleaning fees guests pay9% of Billings bookings | $2,080 | $3,340 |
| Gross bookings | $22,430 | $36,100 |
| Running costs | ||
| Airbnb's feeAbout 14%: 15.5% for the 84% of Billings listings on Simplified Pricing, 3% for the rest | −$3,030 | −$4,870 |
| Cleaning and laundryPaid for by the cleaning fee; $0 if you clean yourself | −$2,080 | −$3,340 |
| Utilities and internetAbout 5% of bookings | −$1,120 | −$1,800 |
| Guest suppliesToiletries, coffee, paper goods: about 2% | −$450 | −$720 |
| Repairs and upkeepIncluding linens and small replacements: about 3% | −$670 | −$1,080 |
| Short-term rental insuranceOne policy, on top of Airbnb's free AirCover | −$220 | −$220 |
| Permit and registrationWhere one is required | −$110 | −$110 |
| Management$0 when you run it; co-hosts charge from about 10% of nightly bookings | $0 | $0 |
| Pricing and messaging toolsOptional; Airbnb's own tools are free | $0 | $0 |
| Lodging taxesAdded to the guest's bill and passed on | $0 | $0 |
| Total running costsAbout 25% of bookings, plus cleaning paid for by the cleaning fee | −$7,680 | −$12,140 |
| Left for housing costs, then profit | $14,750about $1,230 a month | $23,960about $2,000 a month |
| Housing costs | ||
| Mortgage or rent, property tax, home insurance, HOA or condo fees | Depend on the home | |
The estimate starts from Billings's average listing, run by its owner. Change how the listing performs, who runs it and who cleans to see what is left for the mortgage or rent.
To work out the profit on one Billings home, with its price, its mortgage or rent and your own costs, use the Airbnb profit calculator. It starts from the comparable listings around the address.
What a listing keeps comes down to the figures this page measures: nightly rate, nights booked and the months it's open. A listing at the top-quarter mark takes in about $3,010 a month, against $1,870 for the average one.
Occupancy
Billings listings were booked on 46% of the nights they were open over the past year, 2 percentage points above the Montana average (44%) and 5 points above the U.S. average (41%). In a typical year, occupancy climbs to 57% in June and falls to 38% in January.
The busiest tenth of listings are booked about three times as often as the bottom quarter.
June is usually the busiest month in Billings, January the quietest
Share of open nights booked, by month, September 2024 to August 2026
The 12-month rate of 46% averages each listing's whole year, slow months included; each month here counts only the listings booked in it.
Nightly rates
The average nightly rate in Billings, known as ADR (average daily rate), was $175 over the past year, about 53% below the Montana average of $370 and about 45% below the U.S. average of $320. In a typical year, rates peak in June and July at about $180 and bottom out in February and November at about $150.
Prices span a wide range: the top 10% charge about three times the rate of the bottom quarter.
July rates run 20% above November's
Average nightly rate (ADR), by month, September 2024 to August 2026
The 12-month ADR of $175 averages each listing's own rate across its whole year; the monthly points average listings month by month, so the two differ.
RevPAR, or revenue per available night, divides a listing's income by every night it was open to book, so it rises with both price and bookings. In Billings it averaged $84 over the past year, from about $56 in a typical January to about $116 in a typical July.
Per open night, by tier:
July RevPAR is about twice January's
Revenue per open night (RevPAR), by month, September 2024 to August 2026
Seasonality
Billings has one high season, May through August, which makes it a moderately seasonal market. Business is slowest from November to March. A listing earns about 82% more a month in June through August than in December through February.
Average revenue by month in Billings
Average revenue per active listing, each calendar month averaged over the past two years
| Month | Season | Revenue per listing |
|---|---|---|
| January | Low season | $1,740 |
| February | Low season | $1,720 |
| March | Low season | $2,180 |
| April | Shoulder season | $2,440 |
| May | High season | $2,980 |
| June | High season | $3,430 |
| July | High season | $3,600 |
| August | High season | $3,370 |
| September | Shoulder season | $2,570 |
| October | Shoulder season | $2,680 |
| November | Low season | $2,210 |
| December | Low season | $2,270 |
| Season | Revenue per month | Occupancy | Nightly rate |
|---|---|---|---|
| High seasonMay–August | $3,350 | 55% | $179 |
| Shoulder seasonApril, September–October | $2,560 | 53% | $156 |
| Low seasonNovember–March | $2,020 | 45% | $153 |
Guests book Billings stays 34 days ahead on average (about five weeks). June stays are booked furthest out, about 47 days ahead, and January stays closest to arrival, about 18 days. A typical June booking is made in late April.
June stays are booked furthest ahead
Average days between booking and check-in, by month of stay, September 2024 to August 2026
The 12-month figure of 34 days averages each listing's year as a whole; each month here averages only the listings with stays in it.
Permits
None of the 469 active listings in Billings display a registration, permit or license number. That doesn't mean no rules apply: some places don't ask hosts to show a number on the listing, and listing data doesn't capture every scheme.
Registration, permit, zoning and occupancy-tax rules vary by address and change often, so confirm them with the city or county before buying or listing in Billings.
Neighborhoods
AirROI's area guide picks eight Billings neighborhoods that draw short-term rental guests, led by Downtown Billings, The Heights and Western Sky. The picks reflect guest appeal, not earnings data or permit eligibility, so check local permit rules for a specific address before buying.
| Area | Who it suits | Landmarks nearby |
|---|---|---|
| Downtown Billings | The heart of Billings, featuring a vibrant mix of dining, shopping, and entertainment options. Ideal for tourists wanting to explore the local culture and events. | Billings Depot, Alberta Bair Theater, Montana Zoo, Museums, Restaurants and breweries |
| The Heights | A growing suburban area with family-friendly attractions and proximity to shopping centers. Appeals to families and long-term stays. | Heights Park, Shiloh Crossing shopping area, Local restaurants and cafes |
| Western Sky | This area offers beautiful views and access to outdoor activities. Great for nature lovers and guests looking for adventure in the nearby mountains. | Palko Park, Nearby hiking trails, Great Falls, Outdoor recreational activities |
| Skyview | A suburban area with schools and shopping. Attracts families and is convenient for business travelers needing access to Billings. | Skyview High School, Local shops and restaurants, Community parks |
| Laurel | Just outside Billings, Laurel offers a quiet suburban environment with easy access to downtown Billings. Good for guests wanting a peaceful stay. | Laurel's Historic Main Street, Local parks, Yellowstone River access |
| South Billings | Known for its affordable housing options and rising popularity, this area stands out for visitors looking for a more local experience. | South Billings Boulevard, Local eateries and shops, Community events |
| Medical Corridor | Ideal for hosts catering to medical professionals or visitors to the hospitals in the area. Focused on visitors needing to be close to healthcare facilities. | Billings Clinic, St. Vincent Healthcare, Nearby accommodations, Access to medical services |
| University District | Close to Montana State University, catering to students, families, and university staff. Great for short-term renting during the academic year. | Montana State University, Local cafes, Parks and recreational facilities |
Area descriptions are AI-assisted from public sources and are not checked against zoning.
Listings
More than nine in ten Airbnbs in Billings are entire homes (93%), with private rooms at 7%. Houses are the most common property type at 70%, about three times the share of apartments and condos (24%).
Nearly all listings rent the whole place
Billings Airbnb listings by room type
| Room type | Share of listings | Listings |
|---|---|---|
| Entire home | 93.4% | 438 |
| Private room | 6.6% | 31 |
Listings by property type
Billings Airbnb listings by property type
| Property type | Share of listings | Listings |
|---|---|---|
| House | 70.1% | 329 |
| Apartment/Condo | 24.1% | 113 |
| Others | 3.0% | 14 |
| Cabin/Outdoor | 1.5% | 7 |
| Hotel/Boutique | 1.3% | 6 |
Two-bedroom homes are the most common size in Billings (34% of entire homes), and 42% have three or more bedrooms. Shares are of the 430 entire homes that give a bedroom count; rented rooms are left out.
Billings entire homes by number of bedrooms
Entire homes with each number of bedrooms, of those with a bedroom count on file
| Bedrooms | Share of entire homes with a bedroom count | Entire homes |
|---|---|---|
| Studio | 2.8% | 12 |
| 1 bedroom | 21.6% | 93 |
| 2 bedrooms | 34.0% | 146 |
| 3 bedrooms | 23.7% | 102 |
| 4 bedrooms | 10.9% | 47 |
| 5+ bedrooms | 7.0% | 30 |
A typical studio in Billings earned $10,600 over the past year, against $55,700 for a home with five or more bedrooms.
| Home size | Listings | Typical annual revenue (median) | Average annual revenue | Avg. nightly rate | Occupancy |
|---|---|---|---|---|---|
| Studio | 12 | $10,600 | $11,200 | $90 | 47% |
| 1 bedroom | 93 | $11,600 | $13,100 | $106 | 47% |
| 2 bedrooms | 146 | $17,300 | $18,800 | $141 | 48% |
| 3 bedrooms | 102 | $28,700 | $28,800 | $213 | 46% |
| 4 bedrooms | 47 | $29,800 | $33,200 | $292 | 44% |
| 5+ bedrooms | 30 | $55,700 | $55,900 | $405 | 47% |
The most common capacity in Billings is four guests (27% of listings), and 42% of listings sleep six or more. Shares are of the 441 listings with a guest capacity on file (94% of the market).
Billings listings by guest capacity
Share of listings by the number of guests they sleep, of those with a capacity on file
| Guest capacity | Share of listings with a capacity on file | Listings |
|---|---|---|
| 1 guest | 0.5% | 2 |
| 2 guests | 18.1% | 80 |
| 3 guests | 5.0% | 22 |
| 4 guests | 27.4% | 121 |
| 5 guests | 6.6% | 29 |
| 6 guests | 18.4% | 81 |
| 7 guests | 3.4% | 15 |
| 8+ guests | 20.6% | 91 |
Billings hosts set up an average of 2.8 beds per listing, close to one bed per bedroom. Only 23% of listings show their exact location on the listing map; the rest show an approximate area.
Free on-site parking is close to standard in Billings: 95% of listings offer it, and 61% have a backyard.
Share of Billings listings with each common amenity
Listings in Billings with a gym earned about 2.3 times as much a year, on average, as those without: $50,000 against $21,800. The gap is smaller for an outdoor playground (about twice as much) and a hot tub (about 90% more). Bigger, professionally run homes tend to carry more amenities, so these gaps reflect the kind of listing as much as the feature itself.
Revenue gap for Billings listings with each amenity
How much more listings with the amenity earned in a year than those without, and the share of listings that have it
| Amenity | Listings with it | Avg. revenue with | Avg. revenue without | Revenue gap |
|---|---|---|---|---|
| Gym | 2% | $50,000 | $21,800 | +130% |
| Outdoor playground | 5% | $40,900 | $21,400 | +91% |
| Hot tub | 9% | $39,500 | $20,800 | +90% |
| Patio or balcony | 47% | $28,100 | $17,300 | +63% |
| Pool table | 3% | $35,700 | $22,100 | +62% |
| Exercise equipment | 5% | $34,900 | $21,700 | +61% |
| Outdoor furniture | 48% | $27,900 | $17,400 | +60% |
| Backyard | 61% | $26,000 | $16,700 | +56% |
| Outdoor dining area | 33% | $28,700 | $19,300 | +49% |
| Game console | 2% | $32,300 | $22,200 | +46% |
Guests
Billings draws mostly domestic guests: 97% of those who left reviews live in the United States. No single city dominates: Bozeman is the largest source outside Billings, at about 3% of reviews. English is spoken by 79% of guests, and Spanish by 10%.
97% of Billings guests are domestic
Where guests who left reviews live
Where Billings guests come from: top cities
Share of guests who left reviews
| Origin city | Share of guests |
|---|---|
| Billings | 3.1% |
| Bozeman | 2.8% |
| Great Falls | 2.6% |
| Missoula | 2.1% |
| Helena | 1.8% |
Where Billings guests come from: top countries
Share of guests who left reviews
| Origin country | Share of guests |
|---|---|
| United States | 96.7% |
| Canada | 1.4% |
| United Kingdom | 0.2% |
| Germany | 0.2% |
Languages spoken by Billings guests
Share of guests who left reviews
| Language | Share of guests |
|---|---|
| English | 79.3% |
| Spanish | 10.2% |
| French | 2.1% |
| German | 2.1% |
| Italian | 0.9% |
Billings Airbnbs average 4.87 stars, and 62% of listings hold Airbnb's Guest Favorite badge. The category scores are tightly bunched, and value for money is the lowest, at 4.83. Listings here carry long review histories, about 110 reviews each on average.
Communication scores highest in Billings; value is lowest
Average guest rating out of 5 by category; the bars start at 4.0
| Category | Average rating (out of 5) |
|---|---|
| Accuracy | 4.90 |
| Cleanliness | 4.88 |
| Communication | 4.94 |
| Location | 4.84 |
| Check-in | 4.93 |
| Value | 4.83 |
Booking patterns
About three-quarters of Billings listings are open to guests more than 180 days a year, but only 26% are booked or blocked that many days. The most common booked-or-blocked total is 91 to 180 days a year, covering 41% of listings; blocked nights include any the host closes off.
Days a year Billings listings are open to guests
Share of listings by days a year
| Days a year | Share of listings | Listings |
|---|---|---|
| 271-366 days | 34.3% | 161 |
| 181-270 days | 41.4% | 194 |
| 91-180 days | 22.8% | 107 |
| 31-90 days | 1.5% | 7 |
Days a year Billings listings are booked or blocked
Share of listings by days a year
| Days a year | Share of listings | Listings |
|---|---|---|
| 271-366 days | 2.1% | 10 |
| 181-270 days | 23.9% | 112 |
| 91-180 days | 40.9% | 192 |
| 31-90 days | 21.7% | 102 |
| 1-30 days | 11.3% | 53 |
The average Billings booking lasts 7 nights, longest in April and shortest in August. Listings took about 23 bookings each over the year, some 10,800 in all. About half of listings that give a check-in time set it at 4 p.m., with check-out usually at 11 a.m.
Average length of stay by month in Billings
Average nights per booking, by month of stay
Two-year average by calendar month.
More than three-quarters of listings in Billings accept stays of one or two nights.
Minimum stay set by Billings listings
Share of listings by the shortest stay they accept, from one night to 30 or more
Moderate is the most common cancellation policy in Billings, used by 40% of listings; it refunds guests in full if they cancel at least five days before check-in. Hosts here lean flexible: about seven in ten listings offer Flexible or Moderate terms, against 28% on Firm or stricter ones.
Cancellation policies of Billings listings, from most to least flexible
Share of listings by the policy they use
About nine in ten Billings listings charge a cleaning fee. The typical fee is $95, and some higher fees lift the average to $161. Spread over the average stay of 7 nights, that adds roughly $14 a night to what guests pay. For listings that charge one, cleaning fees make up about 9% of gross revenue.
Top earners
The top-grossing Airbnb in Billings, a six-bedroom home, took in $136,000 over the past year, about 6.1 times the city's average of $22,400. All six listings below have five or more bedrooms, so the top of this market belongs to large homes.
The Lakehouse: Theater, Game Room, Lakefront Entire home · 6 bedrooms Rated 4.87
Montana Mansion (Theater, Gym, Arcade, Billiards) Entire home · 6 bedrooms Rated 4.86
Big Sky Retreat + Hot Tub Entire home · 6 bedrooms Rated 4.86
TikTok Trend Haus Entire home · 5 bedrooms Rated 4.95
Pets & Kids Love this Montana Dream Home! Entire home · 5 bedrooms Rated 5.00
Tranquil 5 bedroom home with large deck and yard Entire home · 6 bedrooms Rated 4.93 Yardley is the top-grossing host in Billings, with $464,000 in bookings across 21 listings over the past year. Together, the ten top-grossing hosts run 16% of the market's 469 listings. Per listing, a smaller operator earns more: Grant grossed $127,000 per listing, about 5.7 times Yardley's $22,100.
| # | Host | Listings | Gross revenue | Per listing | Avg. rating |
|---|---|---|---|---|---|
| Yardley | 21 | $463,507 | $22,072 | 4.83/5 | |
| Grant | 3 | $379,652 | $126,551 | 4.86/5 | |
| Justin | 9 | $285,229 | $31,692 | 4.86/5 | |
| 4 | Pamela | 9 | $201,444 | $22,383 | 4.78/5 |
| 5 | Jeff | 7 | $200,386 | $28,627 | 4.86/5 |
| 6 | Miranda Morehead | 11 | $167,293 | $15,208 | 4.83/5 |
| 7 | Kaleen | 2 | $152,773 | $76,387 | 4.99/5 |
| 8 | Tina | 4 | $147,948 | $36,987 | 4.95/5 |
| 9 | Parker | 4 | $142,317 | $35,579 | 4.92/5 |
| 10 | Melissa | 5 | $139,558 | $27,912 | 4.96/5 |
Only 10% of Billings listings are classed as professionally managed, though 48% of listings have a co-host. 72% of listings are run by Superhosts, so a strong review record is the norm here rather than an edge. Most hosts still vet their guests: only 23% of listings accept Instant Book. Airbnb's Simplified Pricing, where the host pays the whole service fee and guests see one price with no separate Airbnb charge, covers 84% of listings.
Nearby markets
The only nearby market in the table, Red Lodge (87 km away), earned about 66% more than Billings per listing.
| Market | Listings | Avg. annual revenue | Avg. nightly rate | Occupancy |
|---|---|---|---|---|
| Red Lodge 87 km | 262 | $37,293 | $320 | 39% |
See all 85 Montana Airbnb markets
Markets elsewhere in the United States with a similar nightly rate and occupancy to Billings:
FAQ
An active Billings Airbnb grossed $22,430 on average in the 12 months to September 2026, according to AirROI's tracking of 469 active listings. That is before cleaning, management, taxes and financing. Busier, better-run listings do far better: the top quarter took in $3,580 or more in a typical month.
It depends most on the home's size, location and how it's run. The middle half of Billings listings earn between $1,190 and $3,580 in a typical month, and the top tenth $5,350 or more. For one home, enter its address and bedroom count in the Airbnb income calculator: it compares the home with similar listings nearby.
Listings in Billings were booked on 46% of available nights over the past year. That compares with 44% for the Montana average. June is usually the busiest month.
The average booked night in Billings cost $175 before fees. Half of listings charge between $100 and $205, so bedroom count and location move the price more than the average suggests.
None of the active Billings listings display a registration, permit or license number. That doesn't mean no rules apply, so confirm registration, permit and occupancy-tax rules with the city or county before buying.
Yes, when it's run well. The average Billings Airbnb grossed $22,430 in the 12 months to September 2026, 45% below the Montana average of $40,592. Run by its owner, with the cleaning fee covering the cleaner and everyday costs for Airbnb's fee, utilities, supplies, upkeep and insurance, $14,750 a year (about $1,230 a month) is left before the mortgage or rent. A home that costs less than that to own or rent makes a profit, and a listing at the top-quarter mark leaves about $2,000 a month. Check a specific home in the Airbnb estimator.
July usually pays best, averaging $3,600 per active listing over the past two years, and February usually pays least. The month-by-month table above shows how the latest 12 months played out.
Each night a Billings listing was open to book earned $84 on average over the past year, booked or not. That figure, revenue per available night (RevPAR), folds price and occupancy into one number; the top 10% of listings made $154 or more.
Billings stays were booked 34 days (about five weeks) before arrival on average over the past year, so most of a month is booked well before it starts.
The average Billings Airbnb stay lasted 7 nights over the past year. A listing took 23 reservations over the year on average.
Guests rate Billings Airbnbs 4.87 out of 5 on average. Guests score communication highest and value lowest.
Downtown Billings, The Heights and Western Sky draw the most short-term rental interest in Billings. The neighborhood guide explains what brings guests to each.
AirROI counted 469 active Airbnb listings in Billings as of September 2026. The closest tracked market is Red Lodge, 87 km away.
In Billings, about nine in ten listings add a cleaning fee. The median fee is $95, and some higher fees lift the average to $161.
Method
Figures on this page cover 469 active Airbnb listings in Billings from October 2025 to September 2026 (trailing twelve months). AirROI refreshes them monthly from listing-level booking and calendar data covering 20+ million properties worldwide. Money figures are in U.S. dollars. Annual revenue averages every listing active during the period, including those listed for only part of it; monthly figures average the listings active in each month; the tier lists show the spread. Neighborhood descriptions are AI-assisted. See the methodology for definitions.
Need this programmatically? The same metrics are available through the AirROI Airbnb Data API and bulk downloads in the data portal.