Rulebase

Rulebase

AI observability/evaluationrulebase.coAdded Sep 28, 2026

We run customer operations for regulated industries with AI. Our QA layer reviews every interaction, human and AI, cutting manual QA by 99%. On top of it sit specialist agents for onboarding, remediation, reactivation, and retention that own accounts from approved to transacting, chasing customers over WhatsApp, email, and SMS

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Vendors

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Third parties this company currently discloses, grouped by function when classified.

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Vendors appear only once a public disclosure or other published evidence names them.

Customers

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Companies whose current disclosures name this company as a vendor.

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Customers appear when another company's current disclosure names this company as a vendor.

Potential customers

75

Companies using another vendor in one of Rulebase’s categories, excluding Rulebase’s observed customers.

These companies use another vendor in the same category but do not currently name Rulebase. This is an observed relationship pattern, not a claim of buying intent.

Potential customers
Alpha Vantage
Alpha Vantagealphavantage.co

Uses PayPal, Inc., Stripe

Anthropic, PBC
Anthropic, PBCanthropic.com

Uses Stripe

Apollo.io
Apollo.ioapollo.io

Uses Langchain (using Langsmith product)

Axiom
Axiomaxiom.co

Uses Stripe

BrowserStack Inc.
BrowserStack Inc.browserstack.com

Uses Stripe

Builder.io
Builder.iobuilder.io

Uses Stripe

Clay
Clayclay.com

Uses Braintrust Data Inc., Invisible Tools Inc. (dba Raindrop.ai), Langchain (using Langsmith product)

Coinbase
Coinbasecoinbase.com

Uses Stripe, plaid.com

Crusoe
Crusoecrusoe.ai

Uses Stripe

Daily
Dailydaily.co

Uses Stripe

Databricks, Inc.
Databricks, Inc.databricks.com

Uses Stripe

Depot
Depotdepot.dev

Uses Stripe

Double
Doubledoublehq.com

Uses Stripe

ElevenLabs
ElevenLabselevenlabs.io

Uses Stripe

Factory
Factoryfactory.com

Uses Stripe

FastSpring
FastSpringfastspring.com

Uses Checkout.com

Features & Labels, Inc.
Features & Labels, Inc.fal.ai

Uses Stripe

Fly.io
Fly.iofly.io

Uses Stripe, honeycomb.io

Freshpaint
Freshpaintfreshpaint.io

Uses honeycomb.io

Granola
Granolagranola.ai

Uses Braintrust Data Inc., Stripe

Hex
Hexhex.tech

Uses Stripe

Hyperdoc Inc.
Hyperdoc Inc.recall.ai

Uses Stripe

IPLocate
IPLocateiplocate.io

Uses PayPal, Inc., Stripe

Interfere
Interfereinterfere.com

Uses Stripe

Kastle
Kastlekastle.ai

Uses Cekura

Langchain (using Langsmith product)
Langchain (using Langsmith product)langchain.com

Uses Stripe

Lindy
Lindylindy.ai

Uses Cekura

Linear
Linearlinear.app

Uses Braintrust Data Inc., Stripe

Liveblocks
Liveblocksliveblocks.io

Uses Stripe

Massed Compute Inc.
Massed Compute Inc.massedcompute.com

Uses Stripe

Mintlify
Mintlifymintlify.com

Uses Helicone, Stripe

Mistral AI
Mistral AImistral.ai

Uses Stripe

Mixpanel
Mixpanelmixpanel.com

Uses Braintrust Data Inc.

Modal
Modalmodal.com

Uses ORNN AI INC.

Nango
Nangonango.dev

Uses Stripe

Nebius
Nebiusnebius.com

Uses InscribeAI, Inc., Jack Henry & Associates, Inc., January Technologies, Inc. +6 more

OWND ApS (ParaHelp)
OWND ApS (ParaHelp)parahelp.com

Uses Braintrust Data Inc., Stripe

OpenRouter
OpenRouteropenrouter.ai

Uses Stripe

PDF.co
PDF.copdf.co

Uses Stripe

PagerDuty
PagerDutypagerduty.com

Uses Hound Technology, Inc. d/b/a Honeycomb

Pendo.io, Inc.
Pendo.io, Inc.pendo.io

Uses Langchain (using Langsmith product)

PeopleDataLabs
PeopleDataLabspeopledatalabs.com

Uses Stripe

Plain
Plainplain.com

Uses Braintrust Data Inc., Stripe

Poll Everywhere
Poll Everywherepolleverywhere.com

Uses Braintree

PostHog
PostHogposthog.com

Uses Stripe

Redis
Redisredis.io

Uses Stripe

Reducto
Reductoreducto.ai

Uses Stripe

Replicate
Replicatereplicate.com

Uses Stripe

Replit Inc
Replit Increplit.com

Uses Stripe

Retell AI, Inc.
Retell AI, Inc.retellai.com

Uses Stripe

Segment
Segmentsegment.com

Uses honeycomb.io

Sinch
Sinchsinch.com

Uses Stripe

Stripe
Stripestripe.com

Uses InscribeAI, Inc., InscribeAI, Inc., Jack Henry & Associates, Inc. +3 more

SuperMe
SuperMesuperme.ai

Uses Stripe, Stripe

SuperTokens
SuperTokenssupertokens.com

Uses Stripe

Tesorio
Tesoriotesorio.com

Uses Stripe, adyen.com, plaid.com

Tigris
Tigristigrisdata.com

Uses Stripe

Together
Togethertogether.ai

Uses Stripe

Twilio, Inc.
Twilio, Inc.twilio.com

Uses honeycomb.io

Twin Health
Twin Healthtwinhealth.com

Uses Cekura

Vanta
Vantavanta.com

Uses Langchain (using Langsmith product)

Vercel
Vercelvercel.com

Uses Invisible Tools Inc. (dba Raindrop.ai)

Verda Cloud Oy
Verda Cloud Oyverda.com

Uses Stripe

Vespa.ai
Vespa.aivespa.ai

Uses Stripe

Whalesync
Whalesyncwhalesync.com

Uses Stripe

WorkOS, Inc.
WorkOS, Inc.workos.com

Uses Stripe

Zeplin
Zeplinzeplin.io

Uses Stripe

clickup.com
clickup.comclickup.com

Uses Braintree, Stripe

digitalocean.com
digitalocean.comdigitalocean.com

Uses Stripe

groq.com
groq.comgroq.com

Uses Stripe

huggingface.co
huggingface.cohuggingface.co

Uses Stripe

rollbar.com
rollbar.comrollbar.com

Uses Stripe

turbopuffer Inc.
turbopuffer Inc.turbopuffer.com

Uses Stripe

xAI
xAIx.ai

Uses Stripe

yugabyte.com
yugabyte.comyugabyte.com

Uses Stripe