Now live: smart CSV import + transparent scoring

Recover customers
before they cancel.

Tetherly turns your customer data into a prioritized recovery queue. Spot risk early, act with the right context, and prove the saved revenue, without rebuilding your stack.

No signup. CSV-first. Ready in five minutes.
Built for
  • B2B SaaS
  • Subscription services
  • Accounting & tax platforms
  • Payroll & HR
  • Retainer-based agencies
The problem

Most churn is preventable. Most teams find out too late.

By the time a customer asks to cancel, the signal has been visible for weeks. The bottleneck isn't prediction. It's execution.

You find out too late

Cancellation signals show up weeks ahead. Falling usage, unresolved tickets, failed payments, silence. The signals are there. They just sit unread until it's too late.

Your team is too small to watch every account

CS and ops teams know what good retention looks like. The hard part is finding time to watch every account, write every email, and follow up on every signal.

Health scores don't recover customers

A risk score is a starting point. The hard part is execution. Who to contact, why, what to say, what worked. That's where Tetherly lives.

How it works

From customer data to recovered revenue in four steps.

  1. 01

    Import

    Drop a CSV from your CRM, billing system, or warehouse. Tetherly auto-maps your columns, even the ones it's never seen before.

  2. 02

    Diagnose

    Deterministic scoring detects risk and explains why. Every score is backed by structured evidence from your data. No AI hallucinations.

  3. 03

    Act

    Work through a prioritized queue with the next action for each account. Drafts read like your team wrote them. No internal scores, no AI mentions.

  4. 04

    Prove

    Track outcomes (saved, churned, follow-up) and export a board-ready report. Revenue at risk, revenue saved, save rate by reason. All in one place.

What teams see

Outcomes you can show your board.

Tetherly is built for one job: turn risk signals into recovered revenue. Here's what that looks like in practice.

faster from CSV to recovery queue than building it yourself
100%of risk flags backed by structured evidence. No AI hallucinations.
0data warehouse projects needed to start
Pricing

Start with a sprint. Scale when it works.

No long-term contract before you see results. Pricing is in EUR. USD billing available on request.

Recovery sprint

30 days · fixed scope
€4,900 one-time

Diagnose your churn baseline, run two recovery cycles, leave you with playbooks.

  • Churn baseline + segment audit
  • Two prioritized recovery cycles
  • Saved-revenue report
  • Tetherly access during the sprint
Book a sprint

Self-serve

Coming Q3
TBD per workspace

Same product, run by your team. Multi-workspace, integrations, and outcome history.

  • Self-served imports
  • Workspace + role permissions
  • API + integrations
  • Outcome history
Join the waitlist
For investors

Built for the retention layer of recurring revenue.

A short read for funds and angels evaluating the category. Full deck and metrics available on request.

The retention layer is unowned

CRMs hold contacts. Billing tools hold invoices. Support tools hold tickets. Nothing turns those signals into a recoverable revenue queue. Tetherly is the operations layer between them.

Ships value before integrations

CSV-first import means buyers can validate the product the same week they hear about it. No IT, no warehouse project. Sales cycles collapse from months to days.

Hybrid by design

Deterministic scoring is the moat against AI-only commodities. AI explanations are what make it usable. The architecture is built for transparent, defensible decisions.

Path to durable revenue

Recovery sprints prove ROI fast. Monthly retainers create recurring revenue. Self-serve unlocks long-tail SaaS. Each tier compounds the previous one.

Built honest

Transparent scoring. Customer-safe drafts. No black boxes.

Deterministic backbone

Risk scoring is rule-based and auditable. AI explains and recommends. It never invents the underlying evidence.

Customer-safe copy

Drafts never mention AI, internal scores, or risk classification. Outreach reads like it came from your team, because it should.

Evidence-first

Every risk flag links back to specific signals in your data. Your CS team always knows why an account surfaced.

FAQ

Common questions, honest answers.

Do you replace our CRM or customer success tool?

No. Tetherly sits next to your CRM, billing, and support tools. It pulls together their signals into a single recovery queue, then lets your team act and track outcomes.

How is this different from a churn prediction model?

Most churn models give you a number and call it done. Tetherly's deterministic scoring is fully explainable, and the product is built around the action. Who to contact, why, what to say, what happened. Prediction is the easy part.

Where does AI fit in?

AI summarizes evidence, drafts customer-safe outreach, and explains internal context. It never invents the underlying evidence, never replaces deterministic scoring, and never appears in customer-facing copy.

What data do you need to start?

A CSV with one row per customer. Helpful columns: client ID, MRR, renewal date, last login, usage score, NPS, open tickets, payment status, notes. Tetherly handles missing fields and flags them in the data quality score.

Is the demo using real data?

The public demo at /demo/dashboard uses synthetic customer data so you can try the full flow without uploading anything. You can also import your own CSV in the demo and the data stays in the browser session.

What about security?

Today the demo runs in your browser session and does not persist customer data. Production deployments support workspace isolation and SOC 2-aligned controls; the production schema (Supabase) is published in the repo for review.

See it on your data

See your churn risk in five minutes.

Try the public demo, or book a working session and we'll run your CSV through the queue together.

Book a working session

Tell us a bit about your business.

We'll reply with a calendar link. No sales pitch, we spend the call on your CSV.