// lp / sisl time machine — waitlist

Roll back any change
in your Magento.

Yesterday at 2 PM, an intern nuked your prices in the “Electronics” category. Time Machine shows you the state from 1:59:59 PM and restores it in 30 seconds. Every entity in Magento—product, customer, order, category—gets a full event log with point-in-time recovery, down to the millisecond.

v1.0 launch

Q3 2026

waitlist open now

engine

event sourcing

PostgreSQL JSONB append-only

retention

up to 7 years

COMPLIANCE tier — GDPR-ready

early-bird

-50%

first 12 mo · waitlist

Join the waitlist → // 0 zł now · 50% discount at launch

// who it's for

Time Machine is for you if...

You run bulk product edits

You have 500–50,000 SKUs. Once a quarter, someone messes up a bulk price or attribute update. Without Time Machine, that’s hours spent restoring from a manual backup (if you even have one).

You have multiple admins

5+ people edit your Magento admin daily. “Who changed that attribute yesterday?” is an unanswerable question without a proper audit log. Time Machine shows you who, what, and when—down to the millisecond.

You need to meet compliance standards

Regulations like GDPR require a “who, what, when, why” audit trail. Magento’s native `admin_user_log` is a flat table with no diffs. A compliance auditor won't accept it.

You debug “customer said it was different” issues

A customer claims: “Yesterday it was 199, today it’s 89, you must have changed it.” Without a log, it’s your word against theirs. With Time Machine, you can show the product’s exact history with a full diff.

// what you get

What Time Machine gives you

Real-time Event Capture

Time Machine hooks into Magento’s `after_save` observers for every core entity. Every change is captured as a structured event, with zero interference to the original request flow.
Granular, Per-Attribute Diffs

Don’t just see that a product changed. See exactly what changed. Our diff engine shows you the `before` and `after` state for every single attribute, from `price` to `meta_description`.
Sub-500ms Replay Engine

Ask for the state of any product at any past microsecond. Our snapshot-and-replay engine reconstructs historical state from the append-only log in <500 ms, without querying your production database.
Visual Timeline in Admin

See a complete, filterable history for any entity directly in the Magento admin panel. A clear, chronological view shows who changed what, and when.
Bulk Rollback (PRO+)

An import script went wrong and updated 10,000 products incorrectly? Select the affected entities and the target timestamp. Time Machine rolls them all back in a single operation.
“What-if” Scenarios (PRO+)

Before you commit a rollback, preview the changes in a sandboxed “what-if” branch. See exactly how the entity will look before applying the change to your live store.
Cryptographic Signing (COMPLIANCE)

For maximum auditability, the COMPLIANCE tier signs every event with an Ed25519 key. This provides a cryptographically verifiable proof that the audit log has not been tampered with.
GDPR-ready Data Export (COMPLIANCE)

Fulfill right-to-access requests easily. Export a complete, human-readable history of all changes related to a specific customer's data in a single click.
Self-hosted PostgreSQL Storage

Your data stays yours. The event log is stored in a separate PostgreSQL database that you control. We provide the schema and tooling; you provide the infrastructure.

// pricing

Three tiers, built for your store’s scale.

CORE

249 zł

/mo

✓ Full event log for all entities
✓ 30-day data retention
✓ Visual timeline in admin UI
✓ Single-entity rollback
✓ 1-2 ms write overhead
✓ Up to 5 admin users

PRO

449 zł

/mo

recommended:for most stores

✓ Everything in CORE, plus:
✓ 180-day data retention
✓ Bulk rollback (multiple entities)
✓ “What-if” scenario previews
✓ API access for audit trail
✓ Up to 20 admin users

COMPLIANCE

699 zł

/mo

✓ Everything in PRO, plus:
✓ Up to 7-year data retention
✓ Cryptographic event signing (Ed25519)
✓ Tamper-proof audit trail
✓ GDPR-ready data export
✓ Priority support

// how it works

Under the hood: Event Sourcing on top of Magento’s EAV.

1. Capture

Observers on core Magento models (`product`, `customer`, etc.) capture every `save` event. We serialize the entity’s full data state before and after the change.

2. Storage

The event—containing the diff, timestamp, and user context—is written to a separate, append-only table in your self-hosted PostgreSQL database. This operation is asynchronous and adds only 1-2 ms of overhead.

3. Snapshot

For performance, we periodically create snapshots of each entity's full state. This prevents the replay engine from having to process thousands of events from the beginning of time.

4. Replay

To reconstruct an entity's state at time `T`, we find the nearest snapshot before `T` and apply all subsequent events up to `T`. This process is extremely fast, typically <500 ms.

// faq

Frequently Asked Questions

Will this slow down my production database?

No. Time Machine writes to a completely separate PostgreSQL database that you host. The only load on your production MySQL DB is the observer capturing the data, which adds a negligible 1-2 ms overhead per write operation.

How much storage space will I need?

This depends on your change velocity. For a typical store with 10,000 SKUs and 5 admins, we estimate around 5-10 GB of storage per year for the PRO tier's 180-day retention.

Does it work with Hyvä Themes?

Yes. Time Machine operates entirely on the backend. It is agnostic to your frontend theme, whether it's Luma, Hyvä, or a custom PWA.

What happens if I cancel my subscription?

The event log is stored in your own database. If you cancel, the data remains yours. The Time Machine module will stop capturing new events and the UI will be disabled, but your existing data is safe.

Why self-hosted PostgreSQL? Why not a cloud service?

Data sovereignty. An audit log is sensitive business data. We believe you should own and control it. We provide the software; you control the data storage.

Will v1.0 have all the features listed?

The features are mapped to the tiers as described. The CORE feature set will be complete at v1.0 launch. PRO and COMPLIANCE features like bulk rollback and cryptographic signing will follow in point releases in Q4 2026.

What do I get for joining the waitlist?

You get two things: a 50% discount for your first year (for the first 50 sign-ups) and a lifetime price lock. You also get early access to our private beta.

Why should I sign up now if the launch is in 2026?

To lock in the 50% discount and lifetime price. The offer is limited to the first 50 people. Signing up is free and carries no obligation to buy.

// kontakt

-50%

// early-bird · waitlist open until v1.0 launch

Get 50% off your first year — for the first 50 people on the waitlist.

Standard pricing goes live at v1.0 launch (Q3 2026). The first 50 people on the waitlist get 50% off their first 12 months on any tier—a saving of 1 494 zł (CORE), 2 694 zł (PRO), or 4 194 zł (COMPLIANCE). You also get a lifetime price lock: even if we raise prices in 2027, yours won't change. There's zero risk—sign up today, make your purchase decision at launch.

Join the waitlist →

The official launch is Q3 2026, but the private beta starts soon. Sign up to get early access, lock in your 50% discount, and receive occasional (no-fluff) progress updates.

Roll back any changein your Magento.

Time Machine is for you if...

What Time Machine gives you

Three tiers, built for your store’s scale.

Under the hood: Event Sourcing on top of Magento’s EAV.

Frequently Asked Questions

Will this slow down my production database?

How much storage space will I need?

Does it work with Hyvä Themes?

What happens if I cancel my subscription?

Why self-hosted PostgreSQL? Why not a cloud service?

Will v1.0 have all the features listed?

What do I get for joining the waitlist?

Why should I sign up now if the launch is in 2026?

Get 50% off your first year — for the first 50 people on the waitlist.

Join the waitlist →

Roll back any change
in your Magento.