New research: The State of SaaS, October 2026. Read the report

Why we exist

When Anyone Can Build Anything, Trust Is the Product.

The complaint desk for SaaS, with receipts. Free, independent and never for sale.

The record

Which Alternatives Are Real?

Real bills, honest reviews and the AI-native and custom tools replacing them, with a source for every number.

You may have heard that SaaS is dead. We think the better question is which software is still worth its price, and we answer it with what buyers report, not hot takes. Is SaaS dead?

HissingKitty takes no money from software vendors, AI companies or the builders listed here. Listings and rankings can't be bought.

Then

Salesforce logo

One platform, a few rivals.

Now

435 alternatives and builders listed so far. Hundreds more on the way.

Which ones are real? We check:

  • Real or Not
  • Proof Over Pitch
  • No Paid Placement
Live counts · How each is collected
Companies tracked
224
Anonymous bills
283
Published reviews
260
Listed alternatives
435
Votes cast
57
Published stories
15
Christine James

Who is behind this

Christine James, Editor

Christine James spent years writing about consumer advocacy and customer experience: how companies treat the people who pay them, why complaints go unheard, and how reviews change buying decisions. At HissingKitty she brings that same lens to business software, covering what teams pay, why they leave, and what they switch to.

She reviews what goes live: every review, price change and listing is checked by a person before it appears. See the moderation record.

Christine on LinkedIn

Press

Independence

No One Pays for Placement

Anyone, vendors included, can ask for a correction on the contact page. If a number is wrong, we fix it.

  • Free for everyone

    Reading, reviewing and listing cost nothing.

  • Vendors can't buy changes

    No one pays to rank, edit or remove anything.

  • Votes set the order

    Listings rank by visitor votes, nothing else.

  • No referral fees

    We don't take a cut or sell leads.

  • Estimates are labeled

    They live only in the calculators, marked as estimates.

  • Every number has a source

    Each one shows its count or where it came from.

Our mission

Show Buyers What Software Really Costs

Before you renew, switch or build, you should know what teams like yours pay, why they leave and what replaced it. We collect that from real bills, reviews and public posts.

New tools launch every week, so buyers ask the same four questions about each one. We answer them with evidence and show the source for every number.

About the name: a cat hisses when it has had enough. Buyers do the same at renewal time. We write down what they paid, what they said and what replaced it, so the next buyer starts with facts.

What buyers ask now

  • Is this tool real?
  • Will it be here in three years?
  • Who owns my data?
  • Who fixes it when it breaks?

Real or Not

Every listing is checked against its own live site before it goes up.

Proof Over Pitch

Numbers come from bills, reviews and public posts, each with its count or source.

No Paid Placement

Rankings come from votes and evidence, never money.

Why it exists

Every day, old software makes less sense.

Per-seat prices rise at each renewal while the cost of building keeps falling. Vendor pages show list prices, not what teams pay. Review sites compare one vendor with another, not with owning your own.

We think forward-deployed engineers, the people who build software inside a business, are the new SaaS. That's our view. The data decides each page.

What we expect

Six Predictions for the Next Five Years

Our view, not a forecast with a number on it. We track the data that will prove us right or wrong, and we'll say so either way.

Checked every month in Research
  1. Every big platform gets a hundred alternatives.

    AI makes a credible copy cheap to build. Choice stops being scarce. Knowing which one to trust becomes the hard part.

    What to do: ask for proof, not demos. Check who else uses it and what they pay.

  2. Per-seat pricing fades.

    Charging per person makes less sense when AI does more of the work. Expect pricing by usage, outcome or a flat fee.

    What to do: at renewal, ask for a price that doesn't grow with headcount.

  3. Forward-deployed engineers become the new SaaS.

    More businesses will pay a small team to build and run the system they own, instead of paying for one built for everyone.

    What to do: get a build quote next to your renewal quote, even if you keep paying.

  4. The tools that last have something hard to copy.

    Compliance, networks and trusted data (think Vanta or Slack) stay worth paying for. Simple forms and dashboards don't.

    What to do: split your stack into "hard to copy" and "easy to rebuild."

  5. Owning your data becomes the main reason to switch.

    As software gets cheaper, the data and the workflows inside it are what's worth keeping.

    What to do: confirm you can export everything, today, in a usable format.

  6. Multi-year contracts give way to short ones.

    When a better option can appear in months, locking in for three years is a bigger bet. 7 in 10 buyers already say AI is pushing them toward shorter terms (G2).

    What to do: ask for a one-year term or a clear exit date before you sign.

The choice

Three Ways Forward, Side by Side

Every company page puts all three next to each other. We don't push you to leave.

Keep paying

Some tools earn their price. We say so when the data does.

AI-native alternative

A newer tool built around AI from day one, often for less.

Built for you

A team builds the system you own, fitted to how you work.

Who it's for

Built for Buyers and Builders

Teams paying for software

See what others pay and why they leave, then compare keeping, switching and building.

Write a review

Makers of AI-native tools

List on the page of every product you replace. Visitors vote the best to the top.

List your tool

Teams that build for you

Build shops and done-for-you AI firms can list with a typical price and timeline.

List your company

What we publish

Four Places to Start

Paying Too Much? Hiss.

Thirty seconds, anonymous. Every rating and price helps the next buyer decide whether to keep paying.