Architecture decisions are expensive to reverse
- Wrong architecture choices create years of technical debt
- A single AI model tends to recommend what's popular rather than what's right for your constraints
- Architecture trade-offs depend heavily on context: team size, scale, timeline, expertise
- The best architecture is often the boring one, but a single model might push novel solutions
How Synero works
1Ask your question
Your question goes to GPT, Claude, Gemini and Grok. Each answers on its own.
2Get one answer
Synero writes one combined answer from the best of all four.
3See where they split
Agreement is a good sign. Disagreement tells you what to check.
Example question
“We need to choose a database for a real-time analytics product. Requirements: sub-100ms queries on 500M rows, mostly append-only writes, complex aggregations, 3-person engineering team. Compare PostgreSQL with TimescaleDB, ClickHouse, and Apache Druid.”
Where models agree
- All models agree ClickHouse is the strongest fit for this specific workload
- All note that a 3-person team is a critical constraint that favors simpler operational models
- All recommend against Druid for a team this size due to operational complexity
Where models disagree
- One model recommends ClickHouse with detailed benchmarks
- Another argues for TimescaleDB because the team already knows PostgreSQL
- A third suggests starting with plain PostgreSQL + materialized views and only migrating when proven necessary
The consensus answer
The consensus recommends ClickHouse as the primary choice but validates the third model's point: if the team hasn't proven they need sub-100ms at 500M rows yet, starting with PostgreSQL + TimescaleDB reduces operational risk and lets them migrate to ClickHouse when the data proves it's needed.
Which preset to use
Solo
Duel
Council
Deep
Council: up to four models, balanced for speed. Best for most decisions and research. You can also pick 1 to 4 models yourself from 20 across GPT, Claude, Gemini, and Grok.
See it in 30 seconds
Frequently asked questions
How does multi-model analysis help with architecture decisions?
Different models bring different biases: some favor popular choices, others favor novel solutions, and others focus on operational simplicity. By asking up to four models, you get a more balanced view of the trade-offs.
Can I use Synero for code review?
Yes. Paste code into a query and ask for a review. Several models will analyze it from different angles: security, performance, maintainability, and innovation. The consensus highlights the most important findings, and the agreement panel shows which issues every model found.
Is Synero useful for system design interviews?
It's an excellent preparation tool. Ask Synero to analyze a system design problem and you'll get several different approaches, which helps you understand the trade-off space much better than a single reference answer.
Architecture decisions deserve a council
Up to four AI models on databases, frameworks, and system design. One consensus recommendation.
Start free3 free questions, no card. Then $10/month with $10 of usage included, or pay as you go with credit packs from $5, no subscription. Private by default, never used for training. See pricing