Toolbox

The question is rarely which tool is best. The question is whether you keep paying licence fees for an off-the-shelf product, switch to an AI-native one, or build it yourself. Every tool here is classified along that line.

26 profiles with our own verdict8 more in the register6 areas

The three roles

Off-the-shelf product

You buy it and use it.

Build tool

You build with it.

Building block

You build out of it.

Filters

34of34tools

Efficiency onlyOperations & finance

n8n

n8n GmbH · automation chains

Chains systems together without custom code and can be run in your own data centre.

Build toolEstablished, AI retrofittedSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

Register entry, no profile · n8n.io

Table stakesOperations & finance

Paddle

Paddle.com Market Ltd · merchant of record

Resells your software in its own name and thereby becomes the buyer's contractual counterparty. Registration, calculation, remittance and liability for indirect tax in foreign jurisdictions then sit with the vendor rather than with the software company.

Building blockEstablishedSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesOperations & finance

Pleo

Pleo Technologies A/S · corporate cards and spend approval

Gives every employee a card with its own limit and ties the receipt to the transaction, instead of letting subscriptions and tools run through private cards that only surface weeks later in an expense report.

Off-the-shelf productEstablished, AI retrofittedSolo: suitable with caveats, Mid-market: suitable, Enterprise: suitable with caveats

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Efficiency onlyOperations & finance

Sastrify

Sastrify GmbH, Cologne (owned by Deel since May 2026) · software and AI procurement

Pulls software inventory, actual usage and contract data into one register, flags notice periods before an auto renewal fires, and holds the price you pay against a benchmark database built from other companies' contracts.

Off-the-shelf productEstablished, AI retrofittedSolo: not suitable, Mid-market: suitable with caveats, Enterprise: suitable with caveats

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Table stakesOperations & finance

Stripe

Stripe, Inc. · payments and billing

Accepts payments, bills subscriptions and carries the tax logic without running your own payment operation.

Building blockEstablished, AI retrofittedSolo: suitable, Mid-market: suitable, Enterprise: suitable

Register entry, no profile · stripe.com

Table stakesGovernance & security

Infisical

Infisical, Inc. · secrets management

Keeps credentials, keys and certificates in one place, hands them out only to verified humans and machines, and logs every issue. That takes passwords out of chat threads, spreadsheets and source code.

Building blockEstablishedSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesGovernance & security

Langfuse

Langfuse GmbH, Berlin (owned by ClickHouse, Inc. since 2026-01-16) · model call logging

Once you build language models into a product, you cannot see what the model was asked, what it answered, what the call cost, or whether a prompt change improved or degraded quality. Langfuse records every model call, versions the prompts and scores answers against fixed test cases.

Building blockAI-nativeSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesGovernance & security

LiteLLM

Berrie AI Incorporated (BerriAI) · model gateway

Puts one uniform interface in front of many model providers, so keys, cost, limits and logs sit in one place instead of scattered across every service that calls a model.

Building blockAI-nativeSolo: suitable with caveats, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesGovernance & security

Nudge Security

Nudge Security, Inc. · AI usage visibility

Shows which AI and SaaS services are actually in use across a company, and what access rights those services hold on company data, without anyone having to survey the staff.

Off-the-shelf productEstablished, AI retrofittedSolo: not suitable, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesGovernance & security

Ory

Ory Corp (EU-Vertretung: Ory Germany GmbH, München) · identity and access

Sign-in, registration, sessions, multi-factor and access rights have to work in every product with more than one user. Ory supplies that layer either as a hosted service or as open source servers you run yourself.

Building blockEstablishedSolo: suitable with caveats, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesGovernance & security

Tailscale

Tailscale US Inc. (Delaware) for contracts from 2024-09-03, before that Tailscale Inc. (Toronto) · internal system access

Ties access to servers, databases and internal services to a person's identity rather than to a network cable, a VPN account or a shared password. When someone leaves, access disappears with the account.

Off-the-shelf productEstablishedSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesGo-to-market & sales

Attio

Attio Ltd. · CRM

Keeps company and contact data editable through an API rather than only through a user interface.

Off-the-shelf productAI-nativeSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

Register entry, no profile · attio.com

Efficiency onlyGo-to-market & sales

Clay

Clay Labs Inc · enrichment and signal processing

A list of companies or people rarely carries the attributes you actually decide on. Clay is the workbench where you assemble those attributes, query several data sources in sequence and put your own scoring logic on top.

Build toolEstablished, AI retrofittedSolo: suitable with caveats, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesGo-to-market & sales

HubSpot

HubSpot, Inc. · CRM

Bundles marketing, sales and service in one platform whose price grows with contacts and seats.

Off-the-shelf productEstablished, AI retrofittedSolo: suitable with caveats, Mid-market: suitable, Enterprise: suitable

Register entry, no profile · hubspot.com

Efficiency onlyGo-to-market & sales

lemlist

LEMPIRE SAS, Paris (RCS Paris 823 475 082) · outbound sequences

Runs cold outreach across email, LinkedIn, phone and SMS as a single sequence, manages the sending mailboxes and their deliverability, and writes replies, opt-outs and booked meetings back onto the contact record.

Off-the-shelf productEstablished, AI retrofittedSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesGo-to-market & sales

tl;dv

tldx Solutions GmbH · call recording and analysis

Records what was actually said in sales, customer and hiring calls and makes it searchable and analysable, instead of leaving it to individual memory and hand-written notes.

Off-the-shelf productEstablished, AI retrofittedSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesContent & web

Astro

Astro-Projekt (MIT), getragen von Cloudflare · website stack

Builds a website into finished files at publish time, so no code has to load in the browser just to display the page.

Building blockEstablishedSolo: suitable with caveats, Mid-market: suitable, Enterprise: suitable

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Efficiency onlyContent & web

Peec AI

Peec AI GmbH · visibility in AI answers

Shows whether and how a brand turns up in answers from ChatGPT, Perplexity, Gemini and Google's AI mode, in which position, in what tone, and which sources those systems assemble the answer from.

Off-the-shelf productAI-nativeSolo: suitable with caveats, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesContent & web

Plausible Analytics

Plausible Insights OÜ · audience measurement

Measures reach without cookies or a consent banner, with data held in the EU.

Off-the-shelf productEstablishedSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

Register entry, no profile · plausible.io

Table stakesContent & web

Sanity

Sanity AS · headless CMS

Separates content from its presentation and serves it through an API, so website, app and answer engines all read from one source.

Building blockEstablishedSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesContent & web

Sulu

Sulu GmbH · headless CMS

Manages content, multiple websites and translations in a self-hosted system built on Symfony.

Building blockEstablishedSolo: not suitable, Mid-market: suitable, Enterprise: suitable

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Table stakesProduct & engineering

Claude Code

Anthropic PBC · coding assistance

Works as an agent inside the project directory: reads, writes and checks code on instruction, rather than only suggesting text in an editor.

Build toolAI-nativeSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesProduct & engineering

Cloudflare Pages

Cloudflare, Inc. · hosting and edge

Delivers a website's files worldwide and runs small functions at the network edge, without operating your own server.

Building blockEstablishedSolo: suitable, Mid-market: suitable, Enterprise: suitable

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Table stakesProduct & engineering

Cursor

Anysphere Inc. · coding assistance

Puts model assistance directly into the editor developers already work in.

Build toolAI-nativeSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

Register entry, no profile · cursor.com

Table stakesProduct & engineering

GitHub

GitHub, Inc., owned by Microsoft Corporation since 2018 · source control

Records the history of every change to the source code, merges parallel lines of work, and attaches review, issue and deployment to the same change. Without this layer nobody reliably knows which version is running, or who changed what and why.

Off-the-shelf productEstablished, AI retrofittedSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesProduct & engineering

GitLab

GitLab Inc. (Nasdaq: GTLB) · source control

Records the history of every change to the source code and brings review, issue, build run, security scanning and deployment into one system. The difference from the competitor is not in that list but in the fact that the core is open source and you are allowed to run it yourself.

Off-the-shelf productEstablished, AI retrofittedSolo: suitable, Mid-market: suitable, Enterprise: suitable

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Table stakesProduct & engineering

Linear

Linear Orbit, Inc. · product and work management

Keeps a product team's issues, tasks and projects in one place and exposes them through an API in machine-readable form, so coding agents can work from structured tickets instead of prose buried in chat threads.

Off-the-shelf productEstablished, AI retrofittedSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

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Efficiency onlyProduct & engineering

Lovable

Lovable Labs Inc. · app builder

Turns a description into a running web application including interface, data storage and sign-in, without writing code.

Build toolAI-nativeSolo: suitable, Mid-market: suitable with caveats, Enterprise: not suitable

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Table stakesProduct & engineering

Supabase

Supabase, Inc. · database and auth

Provides database, authentication and file storage as a kit on top of Postgres instead of running each part yourself.

Building blockEstablishedSolo: suitable, Mid-market: suitable, Enterprise: suitable with caveats

Register entry, no profile · supabase.com

Efficiency onlyService & support

Circle

Circle Creator Inc. · community and knowledge base

Runs member area, course content and discussion in one place, billing included.

Off-the-shelf productEstablished, AI retrofittedSolo: suitable, Mid-market: suitable, Enterprise: not suitable

Register entry, no profile · circle.so

Table stakesService & support

Fin

Intercom, Inc. (trading as Fin since May 2026) · outcome-based ticket deflection

Answers inbound support requests on its own across chat, email, WhatsApp, SMS and phone, and hands over to a human when it gets stuck. You pay per case resolved rather than per seat.

Off-the-shelf productEstablished, AI retrofittedSolo: suitable with caveats, Mid-market: suitable, Enterprise: suitable with caveats

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Strengthens the core productService & support

Plain

Not Just Tickets Ltd · support built into the product

Routes customer requests from Slack, Teams, Discord, email and chat along accounts, customer groups and service level agreements instead of along channels, and makes every operation programmable through an API.

Off-the-shelf productEstablished, AI retrofittedSolo: suitable with caveats, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesService & support

Zammad

Zammad GmbH · self-hosted support

Brings requests from email, web forms, chat and messengers into one case system, so it stays traceable who promised what and when, instead of cases disappearing into a shared mailbox.

Off-the-shelf productEstablished, AI retrofittedSolo: suitable with caveats, Mid-market: suitable, Enterprise: suitable with caveats

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Table stakesService & support

Zendesk

Zendesk, Inc. · helpdesk platform

Collects customer requests from email, chat, phone and social channels into one ticket store with ownership, deadlines and history, so that no request disappears in a shared mailbox.

Off-the-shelf productEstablished, AI retrofittedSolo: suitable with caveats, Mid-market: suitable, Enterprise: suitable

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