AI Tool Atlas

CodingDocumented overviewLast checked Sep 29, 2026

Maximem (Synap): Pricing, Features & Best Use Cases

Memory and context management layer for AI agents, offered as Synap with SDK and REST APIs.

Maximem (Synap) homepage screenshot, coding AI tool

Our take: Maximem Synap fits developers and startups that need persistent, structured memory and context compaction for AI agents through an SDK or REST API, starting on a free trial tier and moving to paid plans from a $19/month launch offer.

Main limitation: The free Trial is hard-capped at 12,500 credits per month and 1 agent, and paid tiers bill overage per 1,000 credits.

By the AI Tool Atlas editors. Based on the vendor's official documentation; we have not tested this product hands-on. What “documented overview” means

Who Maximem (Synap) fits

Maximem Synap fits developers and startups that need persistent, structured memory and context compaction for AI agents through an SDK or REST API, starting on a free trial tier and moving to paid plans from a $19/month launch offer. Based on the vendor's documentation, not on a hands-on test.

Best for: Developers building AI agents

Also a good fit for

  • Startups needing agent memory

Consider another tool if trial has a hard cap of 12,500 credits per month and 1 agent

Or if

  • Credit-based billing with overage on paid tiers
  • Starter price shown as a launch offer

Maximem (Synap) pricing and usage limits

Prices checked Sep 29, 2026 on the official US pricing page. Official pricing ↗ Prices and limits change often.

Maximem (Synap) pricing page with plans and prices — screenshot of the coding AI tool, Oct 2, 2026
The official Maximem (Synap) pricing page as we saw it. maximem.ai, captured Oct 2, 2026

Free access and trial conditions

Trial tier at $0 with no card required.

Trial is permanent but hard-capped; a FAQ line mentions a 14-day 'Growth plan' trial that matches no listed tier.

Paid plans: what changes as you upgrade

Trial api

Free source (opens in a new tab)

Month

For: Indie developers

Limits

  • 12,500 credits per month
  • 1 agent/instance, hard cap with no overage
1 more
  • 7-day audit trail

Includes

  • All retrieval modes
  • Agentic compaction
1 more
  • Docs support

API included

Starter api

$19/mo source (opens in a new tab)

Month

Annual billing saves 17% on paid plans

For: Projects going to production

Limits

  • 62,500 credits per month
  • 3 agents/instances
1 more
  • Overage $1.00 per 1K credits

Includes

  • Email support (48h)
  • 30-day audit trail
1 more
  • All capabilities

API included

Pro api

$249/mo source (opens in a new tab)

Month

For: Growing startups

Limits

  • 375,000 credits per month
  • 10 agents/instances
1 more
  • Overage $0.88 per 1K credits

Includes

  • BYOK
  • Email support (24h)
1 more
  • 90-day audit trail

API included

Scale api

$999/mo source (opens in a new tab)

Month

For: Scaled applications

Limits

  • 1,875,000 credits per month
  • 50 agents/instances
1 more
  • Overage $0.75 per 1K credits

Includes

  • BYOK multi-provider
  • Slack support (4h SLA)
1 more
  • 180-day audit trail

API included

Enterprise api

Custom pricing source (opens in a new tab)

Custom

For: Organizations at scale

Limits

  • Volume-based credits
  • Unlimited agents/instances

Includes

  • BYOK any provider
  • Dedicated CSM
2 more
  • On-premise deployment option
  • Custom audit trail

API included

Usage caps, credits and extra costs

Overage per 1K credits: $1.00 Starter, $0.88 Pro, $0.75 Scale.

Not stated.

What is Maximem (Synap), and how does it work?

Maximem builds memory infrastructure for AI agents. Its product Synap ingests conversations and documents, extracts structured knowledge, and returns ranked context at retrieval time through an SDK. Pricing is credit-based for developers, with a free trial tier and paid tiers by volume. A personal memory product, Vity, is also mentioned on the site.

Maximem (Synap) homepage — screenshot of the coding AI tool, Oct 2, 2026
Maximem (Synap)'s official site: how the product presents itself. maximem.ai, captured Oct 2, 2026

What you provide and what you get back

How Maximem (Synap) works: what you provide, where it runs and what you get backYOU PROVIDEYour inputConversation turns and documents…User or organization IDs for scop…Custom memory schemasCODINGMaximem (Synap)APIfrom $19/mo (Starter)no free tieraccount requiredchecked Sep 29, 2026YOU GET BACKThe resultRanked user-scoped context (facts…Compacted historyWebhook and event streamsinput → Maximem (Synap) → output · from the vendor's own pages, no hands-on test unless stated
What you give Maximem (Synap) and what comes back, from its documentation

You provide

  • Conversation turns and documents via SDK or REST
  • User or organization IDs for scoping
  • Custom memory schemas

You get back

  • Ranked user-scoped context (facts, preferences)
  • Compacted history
  • Webhook and event streams

Where you can use it

Platforms
API
Account
Required
SDKs
Python and JavaScript/TypeScript
Retrieval modes
FAST, ACCURATE, HYBRID
Audit trail
7 to 180 days by plan
Agents per plan
1 Trial, 3 Starter, 10 Pro, 50 Scale
Vendor benchmarks
92% LongMemEval, 93.2% LoCoMo (unverified)

What people use Maximem (Synap) for

Scenarios are worked out by our editors from the documentation; the actual result depends on your input and plan.

Give agents long-term memory

Who
Developers building AI agents
You provide
Conversation turns ingested after each exchange
Expected result
Facts and preferences retrievable before the next LLM call
Plan needed
Trial or Starter
Limitation
Trial limited to 1 agent source (opens in a new tab)

Reduce token cost via context compaction

Who
Teams with high LLM spend
You provide
Long conversation history
Expected result
Compacted context with fewer tokens per turn
Plan needed
Pro
Limitation
Savings figures (about 20% of spend) are vendor estimates source (opens in a new tab)

Retrieve user-scoped context

Who
Multi-tenant app builders
You provide
user_id and search query
Expected result
Isolated memory per user or organization
Plan needed
Starter
Limitation
Credits charged per retrieval (1 to 3) source (opens in a new tab)

Run memory on your own models

Who
Teams with provider contracts
You provide
Own model-provider keys
Expected result
Extraction and compaction on your account
Plan needed
Pro and above
Limitation
Multi-provider BYOK only on Scale source (opens in a new tab)

What Maximem (Synap) does, and where it stops

Maximem (Synap) homepage — screenshot of the coding AI tool, Oct 2, 2026
Feature overview on the official site. maximem.ai, captured Oct 2, 2026

FAST/ACCURATE/HYBRID retrieval modes

Offers retrieval paths costing 1, 3 or 2 credits per query with different depth. Trade latency for accuracy per call.

Access: All plansLimit: Accurate path costs 3 credits per query source (opens in a new tab)

Agentic compaction

Compacts long conversation history into shorter context for the model. Lower token use per turn.

Access: All plansLimit: 2 to 8 credits per call depending on length source (opens in a new tab)

Consolidation

Merges and reconciles stored memories over time. Keeps memory structured and consistent.

Access: All plansLimit: Behavior details are in docs only source (opens in a new tab)

REST and WebSocket APIs

Exposes memory operations plus webhooks and event streams. Integrate from any stack.

Access: All plansLimit: SDKs documented for Python and JavaScript/TypeScript source (opens in a new tab)

Anticipatory retrieval

Fetches likely-needed context ahead of the turn. Low latency in live conversations.

Access: All plansLimit: Latency figures (<15ms P75) are vendor claims source (opens in a new tab)

Maximem (Synap) pros and cons

Where Maximem (Synap) is strong

Limitations to check before paying

How to use Maximem (Synap) for adding long-term memory to an AI agent

Maximem (Synap) documentation — screenshot of the coding AI tool, Oct 2, 2026
Maximem (Synap) documentation: where the steps below come from. docs.maximem.ai, captured Oct 2, 2026

Set up Maximem (Synap)

  1. Create a Maximem account on the Trial tier and get SYNAP_API_KEY and SYNAP_INSTANCE_ID.
  2. Run pip install maximem-synap (or the JS SDK).
  3. Export the key and instance ID as environment variables.
  4. Initialize the SDK with sdk.initialize().

Example: adding long-term memory to an AI agent

  1. After each turn call sdk.memories.create with the conversation text and a user_id.
  2. Before the next LLM call fetch context with sdk.user.context.fetch and a search query like 'user preferences'.
  3. Inject ctx.facts and ctx.preferences into your system prompt.
  4. Repeat for the next turn.

Review and export the result

  1. Confirm retrieved facts match what the user said earlier.
  2. Check credit usage against the 12,500 monthly Trial cap.

Maximem (Synap) API

Maximem (Synap) documentation — screenshot of the coding AI tool, Oct 2, 2026
Maximem (Synap) documentation (continued). docs.maximem.ai, captured Oct 2, 2026

API access and separate billing

Maximem (Synap) has no public API in its official documentation. Model-agnostic: OpenAI, Anthropic, Google, Mistral, Llama API documentation ↗

Privacy, data use and commercial rights

Summarized from the vendor's current policies; this is not legal advice and a vendor's badge is not an independent audit.

How your inputs and outputs are handled

Data is encrypted in transit and at rest and decrypted only while organizing information.

Personal data is not used to train AI models.

Deleted data is permanently removed; audit trail 7 to 180 days by plan.

Commercial use and plan restrictions

Audit trail length and on-premise option vary by plan

Controls for business users

  • Access logging
  • Export and delete in account settings

Policies: maximem.ai/privacy

Maximem (Synap) alternatives by need

"Better suited" is based on documented features and pricing, not on a head-to-head test.

ChatGPT: better suited to

Claude: better suited to

Alternatives
AlternativeWhen to choose itPricingLimitation
ChatGPT——
Claude——

Explore Maximem (Synap) further

Maximem (Synap) pricing, plan by planEvery plan with USD prices, limits and what is free.Best Maximem (Synap) alternativesTools for the same job, by need and starting price.Best AI coding toolsOur picks in this category, compared by price and free tiers.

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    Maximem (Synap) FAQ

    How many credits does a Synap retrieval use?

    1 credit on the fast path, 2 for hybrid and 3 for accurate. Ingestion costs 2 to 25 credits per document and compaction 2 to 8 per call. source (opens in a new tab)

    What happens when I use up Trial credits?

    Requests stop until the cycle resets because the Trial has no overage. Paid tiers bill overage at $1.00, $0.88 or $0.75 per 1K credits. source (opens in a new tab)

    Is there an annual discount for Synap?

    Yes, annual billing saves 17% on every paid plan. source (opens in a new tab)

    Can I self-host Synap?

    Enterprise plans include an on-premise deployment option; contact the team for requirements. source (opens in a new tab)

    Which models does Synap work with?

    It is model-agnostic and works with OpenAI, Anthropic, Google, Mistral, Llama and other providers through its API; BYOK starts at Pro. source (opens in a new tab)

    Sources and review methodology

    Official sources and verification dates

    Not verified: US availability; Independent verification of benchmarks; Compliance certifications (policy says in progress).

    How we documented and maintain this page

    Every fact about Maximem (Synap) above comes from the 4 official pages listed here, last compared on Sep 29, 2026; we have not run Maximem (Synap) ourselves, so it has no editorial score. How we check and re-check pages.

    Article updated Oct 10, 2026; prices checked Sep 29, 2026. Outbound links to vendors are plain links; we do not earn commissions. How we review · Report an error