Rentbird vs RentSlam vs Stekkies (2026): the full matrix, checked on 17 August

Rentbird vs RentSlam vs Stekkies: which one should you pick?

Pick Rentbird if you want the largest advertised coverage and an AI-written response letter included. Pick RentSlam if you want Telegram or app delivery, travel-time search and the longest track record — running since 2015. Pick Stekkies if you want the clearest documented refund and an entirely English platform. All three cost effectively the same at three months.

	Rentbird	RentSlam	Stekkies
1 month	€29	€29.95	€29.95
2 months	€19.50/mo	€22.48/mo	€19.95/mo
3 months	€16.33/mo	€16.65/mo	€16.65/mo
Free plan	No	No	No
Advertised sources	1,400+	1,000+	1,000+
Search profiles	5	4	4
Alert channels	App (web, iOS, Android)	Email, Telegram, iOS, Android	Email
Claimed alert speed	Within 30 seconds	Within 30 seconds	Within 30 seconds
Refund window	14 days	14 days	14 days, paid in 6–10 business days
Search buddy	1 included	Search together supported	1 included, free
Response letter	AI-generated	Personalised templates	Dynamic template
Running since	—	2015	—

Every number in that table came off the provider's own live page today. Two things it deliberately does not contain: Trustpilot scores, because Trustpilot blocks automated verification and we will not repeat a rating we cannot check, and any claim about how fast each service is in practice, because all three advertise the same 30 seconds and none publishes a measurement.

If you would rather see the whole category at once rather than these three, our comparison of the best rental alert apps in the Netherlands covers six providers including us, and Rentbird alternatives is the Rentbird-anchored version of the same research.

What does each service actually cost in 2026?

Rentbird lists €29 for one month, €19.50 per month for two and €16.33 per month for three. RentSlam lists €29.95, €22.48 and €16.65. Stekkies lists €29.95, €19.95 and €16.65. None of the three has a free plan. At three months Rentbird is the cheapest of the trio by 32 cents a month, or 96 cents in total.

The interesting gap is the two-month tier, and it is the one most people actually buy because committing to a quarter feels long when you hope to move sooner. There Stekkies at €19.95 and Rentbird at €19.50 sit €2.53 to €2.98 a month below RentSlam's €22.48. RentSlam's own page labels its two-month tier a 25% saving against its monthly rate, which checks out; Stekkies labels its equivalent 33% and Rentbird 32%, which also check out. The discount percentages are honest — the base price they discount from is just higher at RentSlam.

One live detail worth knowing: when we checked on 17 August 2026, Stekkies was displaying a 15% discount code (Party15) at the top of its English homepage. Promotional codes come and go, so verify it yourself, but it does mean the sticker price and the price you pay are not always the same thing in this category — check the header of each site before you subscribe.

Then there is the tier that is not really an alert service at all. Rentbird Plus costs €1,295 as a one-off, and buys a lettings agent who searches and applies on your behalf, a legal check on your documents and lease, a stated minimum of three viewings, and access to homes that agents share only among themselves — Rentbird claims one in three of its Plus placements comes from that off-market flow. Its homepage now frames the fee as "no key, no fee", charged only if a home is arranged within three months. That is a brokerage retainer competing with search agents, not with a €17 subscription, and it should not enter your comparison of the three alert products.

How many rental websites does each one really scan?

Rentbird advertises more than 1,400 rental websites scanned every minute. RentSlam and Stekkies each advertise 1,000+, also every minute. Those numbers are real quotes from their own pages, and they are close to useless for comparison, because not one of the three publishes how it counts a source.

Consider what "a source" can mean. One agency's own website, that agency's listings syndicated to Funda, and the same listings on Pararius could be counted as three sources or as one. A landlord's Facebook group counts the same as a national portal. A source that publishes two homes a year counts the same as one that publishes two hundred. RentSlam is at least explicit about the intent behind the number — it says scanning the whole market surfaces homes that never reach aggregators like Pararius or Funda, which is the actual benefit a high source count is meant to represent.

Two coverage details do compare cleanly, because they are statements about scope rather than counts. Stekkies states flatly that it searches only free-sector housing and does not search social housing websites, and that it does cover rooms in flats and houses including rooms advertised on social media. Rentbird's FAQ carries a question on whether social housing can be found through it. Vendors rarely publish what they do not do, so the Stekkies disclosure is worth more than a bigger number.

The figure that would settle the argument is one nobody publishes: how many unique, relevant listings arrive per week for your city and budget, and how many appeared nowhere else. Renthaven does not publish it either. Until somebody does, treat every source count in this category as marketing and judge on things that are contractually binding instead.

Which one delivers alerts where you'll actually see them?

RentSlam has the widest choice: email, Telegram, or its iOS and Android apps. Rentbird delivers matches through the Rentbird app, available on web, iOS and Android. Stekkies is email only, and describes its notifications as real-time email. All three claim delivery within 30 seconds of a listing appearing.

This is the most underrated line in the whole comparison, because a channel you do not check is worth nothing. If you spend your day in a chat app, RentSlam's Telegram option means a match lands in the same place as your messages, and it is the only one of the three offering that. If you are the sort of person who has notifications disabled on everything except calls, Stekkies' email-only delivery will lose you homes no matter how fast it sends them.

Here is the correction we owe readers. In July we published that Rentbird's differentiator was WhatsApp alerts. On 17 August 2026, Rentbird's pricing and how-it-works pages — in both Dutch and English — describe matches delivered via the Rentbird app, and list no WhatsApp notification feature; WhatsApp appears on the site as a support contact number. A customer review on the page does mention receiving a WhatsApp alert, so the channel appears to have existed. We can only report what the product pages state today, which is app delivery. If WhatsApp is your deciding factor, ask Rentbird directly before you pay.

Speed claims deserve the same scepticism as source counts. Identical 30-second promises from three companies scanning different site lists cannot all describe the same thing, and none of them publishes a methodology or a measured distribution. What matters more than the advertised number is the gap between the alert arriving and you responding — our guide on how fast to respond to rental listings covers the part of the chain you actually control.

How many search profiles do you get?

Rentbird gives you five searches, RentSlam four active profiles, Stekkies up to four. All three include a search buddy — a partner or housemate who receives the same matches — and Stekkies states its buddy is free. On this dimension Rentbird wins by one profile.

Profile caps sound like a spec-sheet detail and behave like a real constraint. Two cities at two budget levels is already four searches. Add "studio anywhere within 30 minutes by bike" as a fallback and you are at five. Add a version for searching as a couple, where the income test works differently, and any of the three has run out. What you do next is quietly compromise on your own criteria — usually by widening a budget or dropping a neighbourhood — and that compromise costs more than the €17.

Both RentSlam and Stekkies let you define a search area by radius or travel time rather than by city, which partly offsets the cap: one travel-time search can replace three city searches. Stekkies offers neighbourhood, radius and travel-time modes with walking, cycling, driving and public transport options; RentSlam advertises searching by travel distance alongside cities and neighbourhoods. If your real requirement is "under 40 minutes from my office", that geometry is worth more than an extra profile slot.

For completeness on where we sit: Renthaven does not cap search profiles at all. That is a genuine advantage over all three, and it is also the cheapest of the four claims on this page to make, which is exactly why you should weigh it alongside the places we lose — listed further down.

Which refund promise is the safest?

Stekkies, by a clear margin, on wording rather than length. All three offer 14 days. Stekkies is the only one that also publishes the mechanism and the payout window: email support, full refund, processed within 6 to 10 business days, "no questions asked". Rentbird and RentSlam state the 14 days and stop there.

That distinction matters more than it looks. "Money back within 14 days" tells you when you must ask; it tells you nothing about how you ask, what discretion the vendor retains, or when the money lands. A published process is the part you can hold a company to if the conversation goes badly, and it is the cheapest possible signal of good faith — which is why its absence is informative.

RentSlam adds a different kind of protection that is arguably worth more than a refund. Its pricing page states you owe no commission when you rent a home found through the service, explains that a letting agent may not charge you commission if you found the home yourself, and links to a form for reclaiming commission you have already paid. Illegal agency fees are a real and widespread cost in the Dutch market — often a full month's rent — and a vendor actively helping you reclaim them is providing something no refund window covers. Our guide to illegal agency fees in the Netherlands explains when a fee is unlawful and how to get it back.

One caveat that applies to RentSlam and Stekkies equally: both let you opt into listings from websites that require their own paid subscription. RentSlam is explicit that you then need an account with that provider to respond, and Stekkies keeps such sites off by default and shows the free version when a home appears on both. Switch that setting on without reading it and your €16.65 becomes €16.65 plus somebody else's subscription.

What does each service refuse to search?

Only Stekkies answers this in writing. Its FAQ states it searches free-sector housing only and does not search social housing websites, that it does find rooms in flats and houses, and that it monitors social media for rooms as well. Rentbird and RentSlam publish no comparable statement of scope on the pages we read.

If your points and income put you in the social or mid-rent bands, that disclosure is the single most useful sentence on any of the three sites, because it tells you Stekkies cannot help with roughly the cheapest part of the market. For contracts starting on or after 1 January 2026, a home with a bare starting rent up to €932.93 is social housing, between €932.93 and €1,228.07 is mid-rent, and above €1,228.07 is free sector — with the points system overriding the price where they disagree, at 143 points and 186 points respectively. Below those thresholds you need waiting-list registration and lottery strategy, not an alert subscription: start with our guide to social housing registration and loting strategy.

Stekkies also publishes an income-requirement figure that sits below the norm most renters actually meet in practice. Its FAQ says landlords typically ask 2 to 3 times the monthly rent and gives an example of €3,000 to €4,500 of joint income for a €1,500 home. Plenty of Dutch landlords and agencies ask 3 to 4 times, and the requirement is set per listing rather than by law, so read it as their observed range and check the requirement stated in each advert.

One Stekkies claim we cannot verify and would not repeat as fact: its English homepage advertises "Verified rentals only. No scams, no hassle." No service that aggregates a thousand third-party websites can guarantee that, and the sentence is a marketing claim with no published verification process behind it. Assume every alert you receive from every provider is unverified and read how to avoid rental scams in the Netherlands before you transfer a deposit to anyone.

Where each one genuinely wins

Rentbird wins on advertised coverage and on bundled writing help: 1,400+ sites, five searches, and an AI-generated response letter you copy, paste and send. RentSlam wins on delivery flexibility, track record and commission recovery. Stekkies wins on refund clarity, published scope, and being fully English end to end.

Rentbird's less visible advantage is scale. Its own page shows a 4.6 rating from 1,985 reviews — its claim, not our verification, and down slightly from the 4.7 out of 2,004 reviews the same page showed on 31 July, which is a reminder that a self-displayed review widget is a live number rather than a fixed fact. Whatever the exact figure, a large public review base and a big content archive mean more independent evidence about how a service behaves. It also states that most of its users find a home in four to eight weeks.

RentSlam's strongest asset is longevity: running since 2015, stating 50,000+ homes rented through it, around 700 new rentals per day, and an average member moving in about six weeks versus a claimed nine months otherwise. None of those outcome figures carries a published methodology, and "50,000 homes rented" without a definition of what counts is marketing rather than measurement — but eleven years of continuous operation in a category with high churn is itself a signal. Its Trustpilot badges displayed both 4.6 and 4.7 when we looked, so we cannot report a single score for it.

Stekkies' underrated win is that it is built for someone who does not read Dutch: platform and support 100% in English, plus application-letter templates, an applied/favourited tracker, guides written by its founders, and a pet filter. It also cites the mechanic that makes this whole category exist — landlords often consider only the first 10 to 20 applicants — and gives a franker timeline than most, saying most people find a home within seven weeks and longer in popular cities on a smaller budget. If you are relocating, start with renting in the Netherlands as an expat.

Renthaven compared, including where we lose

Renthaven Premium costs €15 per month billed monthly, €9.99 per month on two months and €8.40 per month on three — roughly half of all three services at every commitment length — with a free plan, unlimited search profiles, push and email alerts, matches within 30 seconds on Premium, Mollie payments, one-click cancellation and a 14-day full refund.

The two differences that are structural rather than promotional: there is no profile cap, so you never trade away a search criterion to fit a plan, and the two-month tier at €9.99 gets you under €10 without buying a quarter or a year. Against Rentbird's €19.50, RentSlam's €22.48 and Stekkies' €19.95 at the same two-month commitment, that is less than half price.

Now the losses, plainly. We publish no source count while Rentbird advertises 1,400+ and the other two 1,000+; our own pricing page says only that we watch major Dutch platforms and agency sites and that coverage varies by city. We do not offer Telegram or WhatsApp. We have no lettings-agent tier like Rentbird Plus and no commission-reclaim service like RentSlam's. We publish no established review base, so you cannot check us the way you can check Rentbird's 1,985 reviews. Our refund is 14 days like everyone's, without Stekkies' published payout window — a gap we should close. And our free plan works on a delay, which in a competitive city at a tight budget is decisive: it is a tool for watching a market, not for winning in one.

So the honest recommendation is conditional. If a source count you cannot verify makes you feel safer, or you need Telegram, or you want a human doing the applying, one of the three is a better fit than we are. If you want instant alerts at half the price with no profile cap and no long commitment, that is what we built — details on our pricing page.

The market you are actually competing in

A slightly cooling top end and an unchanged squeeze at the bottom. New free-sector tenants paid an average of €1,882 per month in the second quarter of 2026, about 3% more than a year earlier, at €20.94 per square metre — up 4.7% year on year, while quarter-on-quarter prices dipped slightly for the first time in over two years.

The composition of supply is the part that hurts. Some 41% of free-sector rentals were priced above €2,000 a month in the second quarter of 2026, and in the first quarter the figure was 42% — meaning roughly two in five available homes are out of reach for a single median income before you even compete for them. The scarcity is concentrated in exactly the affordable segment where alerts matter most, which is why the price of the tool is trivial next to the price of the homes it finds.

Competition per listing has eased from its peak without becoming comfortable. Free-sector listings drew an average of 25 responses in the first quarter of 2026, down from 46 a year earlier, according to the Pararius Huurmonitor. We could not verify a second-quarter response figure on any fetchable source, so we are not quoting one. Even at 25 applicants, a landlord reviewing the first 10 to 20 has closed the shortlist before a batched email digest lands.

The structural picture is improving very slowly. The statistical housing shortage fell from 4.8% in 2025 to 4.6% in 2026, roughly 384,000 homes, with ABF forecasting just under 100,000 completions for 2027. Rents rose 4.4% in 2026 on CBS's provisional figure, with the definitive number due in September. None of that changes what you should do this month; it just explains why speed still costs money.

What none of the three can do for you

Win the home. All three sell position in a queue, and converting position into a signed lease is entirely on you. The renters who win have documents assembled before the alert lands, a response already written, viewing availability pre-decided, and a clear read on what they can legally be charged. No subscription bundles that.

So spend your first hour on readiness rather than on comparison shopping. Get the paperwork done once with our checklist of documents needed for a rental application — that removes the most common delay between an alert and a submitted application. Then know what you are walking into with the rental viewing checklist.

None of the three checks whether the rent is legal, either. If a home scores 143 points or fewer under the WWS it is social housing regardless of the advertised price, and a tenant in the social or mid-rent bands can propose a reduction to the landlord and take it to the Huurcommissie if refused, generally after six months in the home. Our guide to lowering your rent with WWS points walks through the calculation, and the Wet betaalbare huur rules explains the bands.

Finally: subscribe for the shortest term, not the biggest discount. All three refund within 14 days, so one month of testing costs attention rather than money. Count how many genuinely new and relevant listings arrive in two weeks — not total alerts, new and relevant ones — and only then decide whether the three-month price is worth locking in. And budget for the costs that dwarf every subscription on this page: our breakdown of the hidden costs of renting in the Netherlands covers deposits, setup and the rest.