Tandem is live · free · last verified 21 Oct 2026 · viability monitor
Tandem
AI office leasing marketplace for startups in San Francisco, New York City, and Boston — full-market listings, next-day tours, and negotiation support at no
For a first office lease in SF, NYC, or Boston, Tandem is a transparent starting point: you see inventory before committing to anything, next-day tours are bookable in-platform, and salaried advisors don't earn more when you sign a bigger deal. Tandem claims 6x faster discovery and 30% more listings than CBRE and JLL, and its lease-structure and per-square-foot pricing guides give you benchmarks before you talk to a landlord. The catch is scope — three markets, permanent office leases only. If you need coworking, flex space, or multi-city rollout, look at a broker network or a flex-space provider instead.
Verified 1d ago · liveness 59/100 · cite: rightaichoice.com/tools/tandem
- Startups leasing a first office in San Francisco, New York City, or Boston
- Growing companies expanding or relocating within those three metros
- Founders who want to see the whole market before talking to any broker
- Hybrid teams that need a permanent HQ without a traditional commission-based broker
- Businesses needing coworking, shared, or short-term flex space
- Teams located outside San Francisco, New York City, or Boston
- Enterprises with multi-market or global real estate portfolios
We scan live Reddit threads, YouTube comments, X posts, G2 reviews and other communities — and hand you an honest verdict in under a minute.
- Honest verdict, not marketing
- Real pros & cons from real users
- Attributed quotes with receipts
3 free scans · no card needed
Skip Tandem if you need coworking, short-term flex space, or a multi-city portfolio, or if your search is outside San Francisco, New York City, and Boston — its inventory and advisor team cover only those three metros.
Tenants pay nothing to use Tandem; like a traditional broker, it's compensated by the landlord when a lease is signed, so the cost is built into the deal rather than billed to you.
Tandem is free for tenants with no commitment or obligation to lease — it's compensated by the landlord when a lease is signed. That puts it alongside tenant-rep brokerages on cost while giving you inventory access before you agree to work with anyone. Cheaper than paying a coworking or flex-space premium for a permanent HQ you don't need.
In short
Tandem — AI office leasing marketplace for startups in San Francisco, New York City, and Boston — full-market listings, next-day tours, and negotiation support at no. Best for Startups leasing a first office in San Francisco, New York City, or Boston, Growing companies expanding or relocating within those three metros, Founders who want to see the whole market before talking to any broker. Free to use.
What is Tandem?
Tandem — AI office leasing marketplace for startups in San Francisco, New York City, and Boston — full-market listings, next-day tours, and negotiation support at no. Best for Startups leasing a first office in San Francisco, New York City, or Boston, Growing companies expanding or relocating within those three metros, Founders who want to see the whole market before talking to any broker. Free to use.
Tandem is an office leasing marketplace for startups that need a permanent HQ in San Francisco, New York City, or Boston. It pulls every available office — landlord listings, broker offerings, and off-market spaces that rarely surface publicly — into one searchable portal. You create a free account, share what you're looking for, and get immediate access to browse inventory, save offices to a tour cart, and book tours for the next day. Tandem Apollo AI coordinates the conversations and follow-ups from shortlist through site visit so you aren't chasing emails or juggling calendars, and a dedicated local team in SF, NYC, and Boston stays with you from first tour through signing. Those advisors are salaried rather than commission-driven, which matters when the advice is about walking away. Every listing carries verified pricing, availability, and real photos. Tandem also publishes tenant-side market data: Class A NYC space at $80–$150+/sq ft annually, Midtown Manhattan at $65–$110/sq ft/year, and Downtown Boston at $45–$75/sq ft/year, plus guides on full service gross, modified gross, and triple net lease structures, a NYC subleasing guide claiming 10–20% rent savings, an H1 2026 NYC startup office market report, and a lease-in-30-days playbook. Tandem's own broker comparison claims 6x faster discovery and 30% more listings than CBRE and JLL. Tenants pay nothing; Tandem is compensated by the landlord when a lease is signed. Scope is deliberate: three metros, traditional permanent office leases. Coworking, short-term flex space, and multi-city portfolios are out of bounds.
Key features
- Aggregates every available office in SF, NYC, and Boston in one searchable portal
- Off-market listings alongside landlord and broker offerings
- Tandem Apollo AI coordinates conversations and follow-ups from shortlist to site visit
- Next-day tour scheduling booked directly through the platform
- Tour cart and saved-office shortlisting workflow
- Verified pricing, availability, and real photos on listings
- Dedicated local advisor team in San Francisco, New York City, and Boston
- Salaried advisors who are not paid on commission
- Negotiation support and walk-away guidance
- Lease type guides covering full service gross, modified gross, and triple net structures
- Triple net (NNN) cost guide covering operating expenses, taxes, and insurance
- Market pricing guides: Class A NYC ($80–$150+/sq ft/year), Midtown Manhattan ($65–$110/sq ft/year), Downtown Boston ($45–$75/sq ft/year)
- NYC office subleasing guide covering landlord consent and claimed 10–20% rent savings
- H1 2026 NYC startup office market report with pricing and lease timelines
- 30-day office lease playbook covering timing, site criteria, and the offer process
Behind the verdict
Tandem's wedge is the part of office leasing startups hate most: the weeks of cold-calling landlords and waiting on a broker to send options. You create a free account, describe what you need, and get immediate access to browse — landlord listings, broker offerings, and off-market space in one place. Every listing carries verified pricing, availability, and real photos, and tours can be booked for the next day. The tour cart and saved-office workflow give you a shortlist before you've talked to anyone. Two things sit behind the listings. Tandem Apollo AI coordinates conversations and follow-ups from shortlist through site visit, so no one is losing a thread mid-negotiation. Then a dedicated local team in SF, NYC, and Boston — people who know the buildings and the landlords — stays with you from first tour through signing. They're salaried, not commission-driven, which is the detail that makes their walk-away guidance worth listening to. The published research is unusually useful for a brokerage. Class A NYC space at $80–$150+/sq ft annually, Midtown Manhattan at $65–$110/sq ft/year, Downtown Boston at $45–$75/sq ft/year. Guides on full service gross, modified gross, and triple net structures, including what NNN adds beyond base rent in operating expenses, taxes, and insurance. A NYC subleasing guide covering landlord consent and claimed 10–20% rent savings. An H1 2026 NYC startup office market report, and a 30-day lease playbook that maps timing, site criteria, and the offer process. You can benchmark an asking rent before you make an offer, which is more than most tenants walk in with. Tenants pay nothing — like a traditional broker, Tandem is paid by the landlord when a lease is signed, so there's no commitment or obligation to lease. Where it doesn't fit: three metros and traditional permanent office leases. Coworking, short-term flex space, enterprises with multi-market or global portfolios, and anyone who needs build-out project management or multi-city rollout should look elsewhere. If you already have a broker relationship you intend to keep, there's no reason to switch mid-search.
Limitations
- Tandem serves tenants in San Francisco, New York City, and Boston only — nothing on its site describes markets beyond those three cities.
- It is a tenant-facing service: free for tenants, paid by the landlord when a lease is signed, and there is no commitment or obligation to lease.
- The process is human-led, pairing you with a dedicated local advisor team from first tour through signing, with Tandem Apollo AI coordinating conversations and follow-ups.
- Coworking, short-term flex space, and multi-city portfolios are out of scope, and there is no build-out project management or multi-city rollout service.
- Full technical or automation capabilities beyond what the site describes are not specified.
as of 2026-10-16
Researching Tandem? Get your full AI stack in 60 seconds.
Free, no signup — tell us your goal and get tools matched to your budget & existing stack.
Is Tandem still active?
Tandem is live · free · last verified 21 Oct 2026 · viability monitor.
Viability score
How well maintained and how widely used is Tandem? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: October 2026
How we score →What's new in Tandem
Checked 7 days agoAcross the latest 5 updates: 5 news mentions.
Tandem publishes guide to triple net (NNN) office leases
Tandem explains triple net leases: what tenants pay beyond base rent, and how operating expenses, taxes and insurance affect true lease cost.
Tandem publishes guide to office lease types
Tandem breaks down full service gross, modified gross and triple net leases, comparing costs for startups choosing a lease structure.
Tandem publishes Class A office pricing guide for NYC
Tandem reports Class A office space in NYC at $80-$150+ per sq ft annually, with market trends and trophy tower rates.
Tandem publishes NYC startup office sublease guide
Tandem outlines how to sublease office space in NYC, including landlord consent requirements and claimed 10-20% rent savings.
Tandem compares its platform to legacy real estate brokers
Tandem positions its startup-focused leasing platform against CBRE and JLL, claiming 6x faster search and 30% more listings.
What do users say about Tandem?
What people actually say about Tandem — is it worth it?
We scanned public community sources for Tandem on Jul 3, 2026 and could not establish that the discussion we found is about this tool rather than something else sharing its name. Our own analysis of that scan says the posts were off-subject. Rather than publish a sentiment score built on the wrong subject, we publish nothing here and re-run the scan.
How we verified this
Every listed fact about Tandem— pricing, features, links, status — is re-read from the vendor's own pages by our verification pipeline and each change is logged with a date; the last pass ran on 21 Oct 2026. Pages mix model-assisted synthesis with human review; see how we verify.
Verification history
We have re-verified Tandem 9 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — changed pricing page
- — changed limitations, switching out, summary, who should skip it, our verdict, who it suits, setup time, pricing fit, features, use cases, hidden costs, description, switching in
- — changed pricing page
- — changed who it suits, our verdict, pricing tiers, features, who should skip it, description, summary
- — changed pricing page, limitations
- — changed SSL certificate
Showing the 6 most recent of 9 verification passes.
Free to cite with attribution — this page re-verifies continuously.
How much does Tandem cost in 2026?
Tandem: Free to use. Pricing last verified 21 Oct 2026.
Plans compared
Every published Tandemtier, the vendor's own price, who it fits, and what it adds over the tier below. The 12-month cost projection follows.
| Plan | Price | Billing | Who it's for |
|---|---|---|---|
| Tenant | $0/mo | monthly | Startups and growing teams leasing a first or next permanent office in San Francisco, New York City, or Boston, with no budget for tenant-side fees.Adds: Starting tier and only tenant tier: free access to full-market listings, next-day tours, Tandem Apollo AI coordination, and a dedicated local advisor team, with no commitment to lease. |
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Where the pricing makes sense
The company stage and team size where Tandem's pricing actually pencils out — and where peers do it cheaper.
Tandem is free for tenants with no commitment or obligation to lease — it's compensated by the landlord when a lease is signed. That puts it alongside tenant-rep brokerages on cost while giving you inventory access before you agree to work with anyone. Cheaper than paying a coworking or flex-space premium for a permanent HQ you don't need.
Has Tandem's pricing changed?
No plan price for Tandem has moved since we began logging in Aug 2026; the pricing page is re-read on every verification pass.
| Date | Change |
|---|---|
| Pricing page changed, no plan price moved | |
| Pricing page changed, no plan price moved | |
| Pricing page changed, no plan price moved |
Who should pick Tandem?
Pick Tandem if you are Startups leasing a first office in San Francisco, New York City, or Boston, Growing companies expanding or relocating within those three metros, Founders who want to see the whole market before talking to any broker, Hybrid teams that need a permanent HQ without a traditional commission-based broker.
Look elsewhere if you are Businesses needing coworking, shared, or short-term flex space, Teams located outside San Francisco, New York City, or Boston, Enterprises with multi-market or global real estate portfolios, Companies that need build-out project management or multi-city rollout services.
Skip it if Skip Tandem if you need coworking, short-term flex space, or a multi-city portfolio, or if your search is outside San Francisco, New York City, and Boston — its inventory and advisor team cover only those three metros.
Real-world workflow fit
Concrete scenarios for the personas Tandem actually fits — and what changes day-one when you adopt it.
Creates a free account, shares headcount and budget, browses the full NYC inventory including off-market space, saves six offices to the tour cart, and books next-day tours. Tandem Apollo AI keeps the scheduling and follow-ups straight, and a local NYC advisor joins from the first tour through the offer.
Outcome: A shortlist and tours inside a week, with asking rents benchmarked against Tandem's published Class A and Midtown Manhattan per-square-foot guides before the offer goes in.
Uses the platform to compare landlord, broker, and off-market listings against current lease costs, then leans on a salaried local advisor for negotiation and walk-away guidance rather than a commission-driven broker.
Outcome: Sharper lease terms from advice that isn't tied to whether the deal closes, with no tenant-side fee.
Benchmarks options against Tandem's Downtown Boston pricing guide ($45–$75/sq ft/year), reads the lease-type comparisons on full service gross, modified gross, and triple net, then runs the search on the 30-day lease playbook.
Outcome: An informed offer inside a month, with the true cost of a triple net structure understood before signing.
Use cases
- Find and tour available office space in SF, NYC, or Boston within 24 hours of enquiring.
- Get negotiation support and walk-away guidance from a salaried advisor rather than a commission-driven broker.
- Compare market listings including off-market opportunities in a single dashboard.
- Evaluate office space with verified pricing and photos before scheduling a tour.
- Benchmark an asking rent against published per-square-foot guides before making an offer.
- Weigh a private lease against coworking costs for a team of five or more.
- Use the NYC subleasing guide to estimate rent savings and landlord consent requirements.
- Run a first office lease on the 30-day playbook covering timing, site criteria, and the offer process.
Setup time & first value
How long it actually takes to get something useful out of Tandem — broken out by persona, not the marketing-page minute.
For a startup leasing a first HQ: create a free account, share what you're looking for, and browse inventory immediately — most users can shortlist and book a next-day tour within a day. For a relocating team with an existing lease: expect a few days to compare listings and line up tours. For a hybrid team benchmarking lease structures: the published pricing and lease-type guides are readable in
Switching to or from Tandem
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From cold-calling landlords directly: create a free account, share your requirements, and browse aggregated landlord, broker, and off-market inventory instead of making calls one by one.
- ↗To a coworking or flex-space provider: if you need short-term or shared space, Tandem's permanent-office inventory won't cover it.
- ↗To a multi-market brokerage: if your portfolio spans cities beyond SF, NYC, and Boston, you'll need a provider with a national footprint.
Resources & guides
Tutorials & Learning
YouTube returned 6 videos for “Tandem”, and we withheld 6: 6 could not be judged, because “Tandem” is a single word that other videos use for other things. We are showing none, because we could not prove any of them are about Tandem.
Official links
What are the best Tandem alternatives?
The closest alternatives to Tandem we list are Leni, Lev and DealWorthIt. Ranked by direct product-type match, not category overlap.
| Alternative | Pricing | Starts at | Last verified |
|---|---|---|---|
| Leni | Contact Sales | Quote | — |
| Lev | Paid | — | — |
| DealWorthIt | Paid | — | — |
Alternatives to Tandem
View all
Leni
Agentic AI for real estate that verifies its own work before you sign off on a deal
Lev
Lev is an AI platform for commercial real estate that takes a deal from rent roll to lender-ready memo.
DealWorthIt
AI real estate investment software that underwrites multifamily, self-storage, single family, and new construction deals end to end
Tools that pair well with Tandem
Common stack mates teams adopt alongside Tandem, with the specific reason each pairing earns its keep.
Leni
Agentic AI for real estate that verifies its own work before you sign off on a deal
Lev
Lev is an AI platform for commercial real estate that takes a deal from rent roll to lender-ready memo.
DealWorthIt
AI real estate investment software that underwrites multifamily, self-storage, single family, and new construction deals end to end
Tandem vs its closest rival
Tandem's closest head-to-head is with Transfix — Transfix is the clear choice for freight brokers and 3PLs needing a private, AI-driven TMS to optimize pricing and automate workflows, while Tandem is perfect for startups and growing companies in select cities seeking free, unbiased office leasing support. Choose based on your industry and location: logistics vs. real estate.
Head-to-head comparisons
Tandem vs Transfix
Transfix is the clear choice for freight brokers and 3PLs needing a private, AI-driven TMS to optimize pricing and automate workflows, while Tandem is perfect for startups and growing companies in select cities seeking free, unbiased office leasing support. Choose based on your industry and location: logistics vs. real estate.
Tandem vs Cryptohopper
These tools serve completely different markets. Choose Cryptohopper if you need automated crypto trading with copy trading, DCA, and AI integration. Choose Tandem if you're a startup leasing office space in SF, NYC, or Boston and want a free, unbiased, human+AI platform.
Tandem vs Bitsgap
Bitsgap and Tandem serve completely different needs: one automates crypto trading, the other simplifies office leasing. Choose Bitsgap if you're a crypto trader looking for bot-driven strategies across major exchanges. Choose Tandem if you're a startup in SF, NYC, or Boston seeking free, AI-assisted office rental with expert negotiation. They are not direct competitors.
Frequently asked questions
Categories
Best-of guides
Topics
Used Tandem? Help shape our editorial sentiment research.