AgentHub

Know when to buy, switch, or wait on your AI tool stack.

Change impact watchlist

Track AI tool changes before your team renews the wrong stack.

Save the tools your team is evaluating, see which tracked changes affect that shortlist, and generate a decision memo you can share without sending internal docs or code.

Tools in this stack

Impact alerts

What changed for this shortlist

Impact score: 80

Estimated monthly cost: $340

The highest alert priority is update, so the score is 80. Scale: urgent=95 / update=80 / review=55 / watch=25.

updateJul 3, 2026

Synthesia

Impact score: 80

Video buyers can evaluate Synthesia with a real free tier and a lower annual paid entry point before comparing Zebracat.

Update the decision memo before sharing this stack.

updateJul 3, 2026

Zebracat

Impact score: 80

Buyers comparing Zebracat with Synthesia should model output volume and generative credits, not just headline plan price.

Update the decision memo before sharing this stack.

Decision memo

Exportable buying note

# AI Stack Decision Memo: Team AI shortlist

Buyer context: team / coding
Team size: 5
Selected tools: Zebracat, Synthesia
Estimated monthly self-serve cost: $340
Highest impact: update (80)
Impact score basis: The highest alert priority is update, so the score is 80. Scale: urgent=95 / update=80 / review=55 / watch=25.

## Impact Alerts
- Synthesia: Synthesia added a free Basic plan and lowered annual paid plan entry prices.. Update the decision memo before sharing this stack.
- Zebracat: Zebracat now exposes annual rates, monthly video counts, generative-credit limits, and Enterprise from $599/month.. Update the decision memo before sharing this stack.

## Pricing Caveats
- Zebracat: No published team annual price is available, so the comparison falls back to individual pricing.

## Evidence
- [Zebracat](https://www.zebracat.ai)
- [Synthesia](https://www.synthesia.io)
- [synthesia vs zebracat](/compare/synthesia-vs-zebracat)

Alert routing

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