Kronvex Pricing — Persistent Memory API for AI Agents

Q: Can I change my plan at any time?

Yes. Upgrades take effect immediately and are prorated. Downgrades apply at the next billing cycle. No lock-in, cancel anytime from your dashboard.

Q: Is there a free plan?

Yes. The Free plan is free forever — 1 agent, 100 memories, no credit card required. It's the best way to evaluate Kronvex before committing to a paid plan.

Q: Where is my data stored?

All data is stored exclusively in the EU — Frankfurt, Germany (Supabase + pgvector). No data ever leaves the EU. We are GDPR-compliant by design, with encryption at rest (AES-256) and in transit (TLS 1.3).

Q: Do you offer a Data Processing Agreement (DPA)?

Yes. A DPA is included by default on Business and Enterprise plans. Startup customers can request one at any time by contacting hello@kronvex.io.

Q: What payment methods do you accept?

We accept all major credit and debit cards (Visa, Mastercard, Amex, etc.) via Stripe's secure checkout. Invoicing is available for Scale and Enterprise customers.

Q: What happens if I exceed my memory limit?

New /remember calls return a 429 error. All existing memories remain intact, and /recall and /inject-context continue to work normally. You can upgrade instantly from your dashboard — no data is lost and no surprise charges occur.

Free

€0/mo

1 agent · 100 memories

For developers exploring Kronvex. No credit card required.

✓
1 agent
✓
100 memories
✓
All 3 memory types
✓
Full REST API + SDKs
✓
Community support

Start for free →

Builder

€29/mo

5 agents · 20k memories

For solo devs and indie hackers shipping real products.

✓
5 agents
✓
20,000 memories
✓
Session filtering
✓
Full REST API + SDKs
✓
Community support

Everything in one place

Full feature breakdown across all plans.

Feature	Free	Builder	Startup	Business	Enterprise
Limits
Agents	1	5	15	50	Unlimited
Memories stored entries saved via `/remember`	100	20,000	75,000	500,000	Unlimited
API & Memory
REST API access	✓	✓	✓	✓	✓
3 memory types (fact, preference, event)	✓	✓	✓	✓	✓
Semantic vector search	✓	✓	✓	✓	✓
Session filtering	—	✓	✓	✓	✓
Memory explorer dashboard	—	✓	✓	✓	✓
Audit trail	—	—	✓	✓	✓
Custom TTL policies	—	—	—	✓	✓
Custom embeddings	—	—	—	—	✓
Compliance & Infrastructure
EU data residency	✓	✓	✓	✓	✓
GDPR compliant	✓	✓	✓	✓	✓
GDPR DPA	—	—	On request	✓	✓
SLA 99.9%	—	—	—	✓	Custom
Dedicated infrastructure	—	—	—	—	✓
On-premise option	—	—	—	—	✓
Support
Community support	✓	✓	✓	✓	✓
Email support	—	—	✓	✓	✓
Priority support	—	—	—	✓	✓
Dedicated support	—	—	—	—	✓
Get started	Free →				Contact →

Why Kronvex

Built where Mem0 stops.

Mem0 is a great open-source library. Kronvex is the managed API you actually ship to production — with confidence scoring, EU hosting, and zero infra to maintain.

<50ms

Median recall latency

Mem0 Cloud: 200–800ms typical

Endpoints to full memory

Mem0 self-host: 15+ config steps

€29/mo

Paid tier entry price

Mem0 Team starts at $99/mo

	Mem0	Kronvex
Deployment
Managed cloud API	Paid add-on	✓ Included
Self-host option	✓	✓ Roadmap
Zero infra to manage	✗ requires vector DB + LLM config	✓ API only
Time to first memory stored	~30 min (install + DB + embed model)	<5 minutes
Memory Quality
Confidence scoring	✗ relevance score only	✓ similarity + recency + frequency
Memory types (fact / preference / event)	✗ flat entries	✓ 3 structured types
Context injection endpoint	✗ manual formatting	✓ `/inject-context` ready for prompt
Semantic recall with threshold	Basic	✓ pgvector cosine + configurable threshold
Compliance & Data
EU data residency	✗ US-hosted (Mem0 Cloud)	✓ Frankfurt, Germany
GDPR-native	✗ not by default	✓ by design
DPA available	✗ Enterprise only	✓ Startup+ (on request)
Pricing
Free tier	OSS only	✓ 1 agent · 100 memories · no card
First paid tier	$99/mo	€29/mo
Predictable flat pricing	✗ usage-based surcharges	✓ fixed tiers, no surprise bills

Mem0 is excellent for prototyping. Kronvex is what you switch to when you ship.
EU-native, confidence-scored, three endpoints. No vector database, no LLM wiring, no ops burden.

FAQ

Common questions

Can I change my plan at any time?

Yes. Upgrades take effect immediately and are prorated. Downgrades apply at the next billing cycle. No lock-in, cancel anytime from your dashboard.

Is there a free trial?

The Free plan is free forever — 1 agent, 100 memories, no credit card required. It's the best way to evaluate Kronvex before committing to a paid plan.

Where is my data stored?

All data is stored exclusively in the EU — Frankfurt, Germany (Supabase + pgvector). No data ever leaves the EU. We are GDPR-compliant by design, with encryption at rest (AES-256) and in transit (TLS 1.3).

Do you offer a Data Processing Agreement (DPA)?

Yes. Our standard DPA is available at kronvex.io/dpa. It is included by default on Business and Enterprise plans. Startup customers can request a signed copy at any time by contacting hello@kronvex.io — we typically respond within 24 hours.

What payment methods do you accept?

We accept all major credit and debit cards (Visa, Mastercard, Amex, etc.) via Stripe's secure checkout. Invoicing is available for Scale and Enterprise customers.

What exactly counts as a memory?

A memory is a single entry stored in your agent's long-term memory via a /remember call. Your plan's memory limit tracks how many entries are persisted in the database — not the number of API calls. /recall and /inject-context calls are unlimited on all plans and don't count toward any quota.

What happens if I exceed my memory limit?

New /remember calls return a 429 error. All existing memories remain intact, and /recall and /inject-context continue to work normally. You can upgrade instantly from your dashboard — no data is lost and no surprise charges occur.

Simple, transparent pricing

Everything in one place

Built where Mem0 stops.

Common questions

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