Pricing

The binary is free. The cloud is how far it reaches.

Semlith runs on your machine for free, with every feature. Semlith Cloud keeps one index on our server, so every agent, machine and teammate asks the same one. Queries are never metered. Every paid plan starts with a 14-day trial.

Compare every feature ↓

Free

sells local

Free

forever · open source, Apache-2.0

Everything on your own machine, for every agent you run there. No account and no cloud.

Best for · one machine, your own code and files.

Search, graph and impact tools over MCP
Every agent on this machine — 12 clients tested
46 languages, 13 document formats, images
Watches your files: under 5 s from save to searchable
The portal at 127.0.0.1:7365
The retrieval ledger and five reports
--airgap refuses every outbound request
No cloud, no account

Install free

Nothing to trial — it is all there.

Founding price · first 100

Pro

sells reach

~~standard price $10~~

per month · USD, excluding tax

$50

~~standard price $100~~

per year · USD, excluding tax

Just you. Your laptop, your other machines, your cloud sessions and CI all search the same index.

Best for · one person across laptops, cloud sessions and CI.

Everything in Free, plus
Remote MCP — one URL for every agent and machine
Every source: GitHub, GitLab, Confluence, Jira, uploads
semlith push and ledger sync from local daemons
Unlimited stores · 1 GB · 500,000 indexed chunks a month
Up to 5 tokens for CI and routines, free
The impact check on GitHub pull requests, neutral or failure
Sign in with GitHub or GitLab
The hosted portal and priority indexing
Ledger kept 30 days, export as CSV or JSON

Coming soon

Google Drivecoming soon
OneDrivecoming soon
SharePointcoming soon

Start 14-day trial

14 days, no card. Sign in with GitHub or GitLab.

Founding price · first 10

Team

sells breadth & proof

$10

~~standard price $20~~

per seat per month · USD, excluding tax · minimum five seats

$100

~~standard price $200~~

per seat per year · USD, excluding tax · minimum five seats

One central index for the whole team. Every teammate's agents search it, on their laptops, in the cloud or in CI. You get SSO and a record of what each agent read.

Best for · five or more people sharing one index.

Everything in Pro, plus
Shared org stores for everyone and every agent
Every source, shared by the whole organisation
5 GB and 2,500,000 indexed chunks a month at five seats, +100 MB and +50,000 per extra seat, pooled
Up to 3 tokens per seat — never a seat themselves
Members, invites and roles · SAML 2.0 SSO, which a Team can require
The team ledger: per client, member and store
A monthly ROI mail to the org’s owners

Coming soon

Google Drivecoming soon
OneDrivecoming soon
SharePointcoming soon

Talk to us

By invitation while Cloud opens · 14 days, no card, at five seats.

Enterprise

sells your network

Custom

annual contract · priced on a call

The same index inside your own network, with your controls.

Best for · your network, your identity provider, your audit.

Everything in Team, plus
Runs in your infrastructure and calls out only to the sources you connect
SAML 2.0 sign-in through your identity provider
SCIM 2.0 provisioning
Ledger streamed to your SIEM (every row, or the stores you pick), kept three years
No caps under contract
Data residency by where you run it
Attestation, SBOM and a support contract

Talk to us

A 14-day trial licence, issued after the call.

What is metered

Queries never are. Three things are.

How much the store holds, how many chunks the indexer writes a month, and how long the ledger keeps its rows. A chunk is one searchable piece of a file, about a function or a section. On Team, five seats come with 5 GB and 2,500,000 chunks, and each seat after adds 100 MB and 50,000 to one pot the whole team spends together.

Stores are unlimited on every plan. Point each one at any mix of sources.
Machine identities are free. CI, routines and agents use org tokens — never a seat.
Over a cap, agents keep answering. We mail you, show a banner, and raise it by hand after a conversation.

Size a Team

seats · minimum five

Store, pooled

5.5 GB

5 GB + 100 MB × 5 seats past five

Indexed chunks, pooled

2,750,000

a month · 2,500,000 + 50,000 × 5

Machine tokens

up to 30

free · never a seat

Stores · queries

unlimited

never metered

10 seats × $100 per year · founding price, then $200 a seat · excl. tax

$1,000

Every feature, plan by plan

What you get in each plan.

51 rows

Free

free forever

Pro

$5/mo ~~standard price $10/mo~~ $50/yr ~~standard price $100/yr~~

Team

$10 per seat/mo ~~standard price $20 per seat/mo~~ $100 per seat/yr ~~standard price $200 per seat/yr~~

Enterprise

custom · annual

Where it runs, and who

One index, wherever it lives.

Where the index lives

Your machine

Semlith Cloud

Your infrastructure

People

Just you, per machine

Just you

Five seats or more

By contract

Stores

Point each at any mix of sources

Unlimited

Machine tokens for CI, routines, agents

Shown once, scoped to the stores you allow

Not needed — loopback

Up to 5, free

Up to 3 per seat, free

By contract

Capacity

Queries are never metered.

Store size

Your disk

1 GB

5 GB, +100 MB a seat after five, pooled

No cap under contract

Indexed chunks a month

A chunk is one searchable piece of a file, about a function or a section

Unlimited

500,000

2,500,000, +50,000 a seat after five, pooled

No cap under contract

Queries

Never metered

At a cap

A mail and a banner; agents keep answering

Which agents can reach it

Same tools, same answers, one MCP URL.

Agents on this machine

Terminal, editor and desktop — 12 clients tested

Agents in a cloud session

Web agents sandboxed to one repository

Inside your network

CI jobs and routines

Your other machines

Index again on each

Your teammates and their agents

MCP endpoint

127.0.0.1:7365/mcp

Remote, one URL

On your own host

Sources it reads

Read only — it never pushes, edits or deletes.

Folders and files on your machine

With semlith push

GitHub repositories

Private and public

Your local clones

GitLab

Your local clones

Confluence and Jira

Google Drive, OneDrive, SharePoint

coming soon

With your own Google and Microsoft app, set up with you

New connectors as they ship

How it stays fresh

Watches files: under 5 s

On a GitHub push; the rest about every minute

Search, graph and documents

The same engine on every plan.

Vector, keyword and graph search

Checks the words and the meaning, then combines both

46 languages, 13 document formats

And pictures, by what they show

"Who calls this?" across repositories

No generative model in the retrieval path

So the index cannot make anything up

Credential files held back

Anything that looks like a secret waits for your decision

Impact check

Facts from the index, never an opinion about the change.

Impact tool over MCP

"What would this change reach?"

A status check and comment on every pull request

Through the GitHub App

Callers found in other repositories

Strictness: neutral or failure

The ledger

A hash-chained record of what every agent read.

Every retrieval recorded and chained

Query text

Kept on your machine only

Off by default · never sent from your machines

Off by default

Retention

Yours to keep

30 days

3 years

Export as CSV or JSON

A local file

Ledger sync from local daemons

Team ledger: per client, member and store

Stream to your SIEM

Reports

Five, in the portal

Five, in the hosted portal

Monthly ROI mail to the org’s owners

Seat report from the ledger

Portal, people and sign-in

The portal

127.0.0.1:7365

Hosted

In your infrastructure

Sign-in

None needed

GitHub or GitLab

GitHub or GitLab, or SAML 2.0 SSO (can be required)

SAML 2.0 and SCIM 2.0

Members, invites and roles

An invite holds no seat until accepted

Priority indexing

Your own hardware

Privacy and deployment

What leaves the machine

Nothing — loopback only

Only what you pick

Only calls to the sources you connect

Your content trains no model

No third-party AI service sees it

Your store is yours

Downloads and opens in the free binary, offline

Data residency

Your machine

Where you run it

Attestation and SBOM

Support and billing

Support

GitHub issues

support@semlith.com

Email, or book a call

Support contract

Trial

14 days, no card

14 days, no card, five seats

A 14-day licence, issued after the call

Billing

Monthly, or yearly at ten months

Per seat, monthly or yearly

Annual contract

Price lock

From the day you buy

12 months

By contract

USD prices exclude tax. Payments are processed by Dodo Payments, our merchant of record. IP geolocation by DB-IP.

Said plainly

Yearly is ten months. Pay for ten, get twelve.
Every paid plan has a 14-day trial. No card on Pro and Team.
Your price is locked for twelve months from the day you buy.
Machine identities never count as seats. CI, routines and agents use org tokens, free.
SSO is in Team. Not held back for Enterprise.
No generative model in the retrieval path, so the index cannot make anything up.
Free Team for open-source maintainers and students. Write to hello@semlith.com.
Your store is yours. A hosted store downloads and opens in the free binary, offline.

Questions

Can I buy now?

Pro, yes: start the trial and check out when you are ready. Team is by invitation for now — book a call and we send the invite; the trial starts when your team signs in.

Who am I paying?

Dodo Payments, our merchant of record. Dodo sells you the subscription, takes the payment, charges the tax your country requires and sends your invoice. Semlith provides the service. USD prices exclude tax.

What happens when a trial ends?

If you have not checked out, tokens stop answering and your workspace (stores, ledger, members) is kept for 30 days, so you can come back or download your store, then deleted. The free binary keeps working as always.

How do I cancel?

Any time, from the billing page in Semlith Cloud or by mailing billing@semlith.com. You keep the plan to the end of the period you paid for; after that the workspace is kept for 30 days, then deleted.

Can I get a refund?

Payments are not refunded, including for part of a period — which is why every plan comes with a trial. A duplicate or mistaken charge is always put right, and where your country’s law gives you a right to a refund, that right applies.

What is the founding price?

The price on the cards is the founding price, for the first 100 paid Pro subscriptions and the first 10 paid Teams; after them, the standard price struck through under it. A paid subscription takes a place. A trial takes no place, and a place is never given back. Your price is locked for twelve months from the day you buy, like every price.

What happens at a cap?

You get a mail and a banner, and indexing carries on. We raise the cap by hand after a conversation, or a team adds seats. Queries are never counted.

Still deciding?

Write to the person who builds Semlith.

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