Slack & Teams App Templates

Open for its first listing · identity-verified sellers · payment protected until you confirm delivery

Slack & Teams App Templates is open, and nothing is listed yet

Slack and Microsoft Teams apps — slash commands, approval flows, alerts and digests — with source. Attesar is new, so this category is waiting for its first seller — which is the best moment to be in it, because the first few listings are the ones buyers see.

How selling works

Listing is free. You are paid when the buyer confirms delivery, and you keep the rights to your work — see the fee schedule.

Accepted in this category

Slack app
Microsoft Teams app
Slash command pack
Approval workflow app
Alerting / digest bot

To list here you must be able to: Ship the app source and its manifest, and list every OAuth scope it requests. Anything that automates a personal account rather than using the official app APIs is not accepted. Listings must be your own work, or work you hold a written licence to sell.

Also in Code & Software

About this category

Slack & Teams App Templates on Attesar

New listings are reviewed and published daily. Slack and Microsoft Teams apps — slash commands, approval flows, alerts and digests — with source. Every seller here is identity-verified, every listing is reviewed before publication, and your payment is protected until you confirm delivery.

Read the scopes before you install

A Slack or Teams app runs inside your workspace with whatever permissions it asks for. Listings state every OAuth scope requested. A digest bot that asks to read every private channel is asking for more than its job needs, and that is worth a question before purchase.

Official app APIs only

Anything that drives a personal account, scrapes a workspace or automates a user session breaches the platform's terms and is not accepted here. What you are buying is a proper app: a manifest, declared scopes and an install flow you control.

You host it, in most cases

Slack and Teams apps usually need somewhere to receive events. Listings state what hosting is required — some run on any Node host, some are serverless, a few are fully event-driven and nearly free to run. Factor that in before comparing on price.

Verified sellers

Government ID and selfie verification before anyone can list.

Protected payment

Held by our payment partner until you confirm delivery.

Fair disputes

Open a dispute before confirming; staff review the evidence.

Types of slack & teams app templates sold here

These are the product types accepted in this category. Anything outside them belongs in another category or on the prohibited items list.

Slack app
Microsoft Teams app
Slash command pack
Approval workflow app
Alerting / digest bot

For sellers

Sell slack & teams app templates on Attesar

Listing is free. You keep the rights to your work, set your own licence and price, and are paid once the buyer confirms delivery. Verify your identity once, then start selling slack & teams app templates.

What you must be able to hand over

Ship the app source and its manifest, and list every OAuth scope it requests. Anything that automates a personal account rather than using the official app APIs is not accepted. Listings must be your own work, or work you hold a written licence to sell.

Read the Seller Agreement and the IP & takedown policy before you list.

What buyers compare before they pay

Every listing in this category asks for these, and buyers filter on them. Leaving one vague is the most common reason a listing gets passed over.

File formats included
Editable source files included
Documentation included
Updates included
Platform
OAuth scopes requested
Hosting required

What buyers search for

Listings in this category are found on searches like “slack app template”, “slack bot template”, “microsoft teams app template”, “slack slash command” and “teams approval workflow”. Use the words a buyer would use in your title, not internal product names.

Fees and payouts

A seller fee is deducted at payout and a buyer-protection fee is shown at checkout; both are on the fees page with nothing added later. Money moves as described in how Attesar works.

Rights and safety

Buying and selling slack & teams app templates safely

What to check before money moves, and what you must be able to prove before you list.

If you are buying

Read the licence before you pay. The licence named on the listing is the whole of what you are buying — a commercial licence is not an extended one, and neither transfers ownership. If the scope is unclear, ask in the deal chat so the answer is on the record.
Test everything before you confirm delivery. Confirming releases the money and closes the escrow. If the files are incomplete, do not match the listing, or the licence differs from what was advertised, open a dispute instead of confirming.
Keep the invoice and the deal chat. They are your evidence of what was promised, what was delivered, and on what terms.
You may use what you bought under the stated licence. You may not resell, redistribute or relist the asset itself, or pass it to another party as your own work, unless you bought exclusive rights.

If you are selling

You must be the author, or hold a written licence that permits resale. Attesar verifies who you are, not what you own — if a rights-holder proves otherwise, the listing is removed, the sale is reversed, and repeat cases end the account.
Describe exactly what is included and what is not. Most disputes here are not fraud; they are a buyer who expected the demo content, the fonts, or the support that was never actually part of the package.
Keep your proof of ownership. Source files, commit history, purchase receipts for anything third-party, and the licences that let you redistribute it. You may be asked for them, and having them ready is what turns a complaint into a closed ticket.
Set the licence deliberately. It is what the buyer is paying for, and it binds you as much as them — an exclusive sale means you stop selling that item to anyone else.

What goes wrong specifically with slack & teams app templates

The host platform's rules apply to you too

Buyer: Platform APIs and developer terms change, and a product that breaks them can be de-listed or can put your own account at risk. Check the seller's update policy and how long they commit to supporting platform changes.
Seller: Your product must comply with the host platform's developer terms and API policies. You may not redistribute the platform's proprietary code, use its trademarks in your product name, imply endorsement, or bypass its billing. Name the platform versions you support.

Read it before you run it

Buyer: Review the source and its dependencies before deploying anything to production. Check for known vulnerabilities, rotate anything resembling a credential, and treat undisclosed network calls as a reason to open a dispute rather than a quirk.
Seller: Strip every credential, API key, token, `.env` file and customer record before upload. Undisclosed telemetry, obfuscated binaries, crypto-mining and backdoors are not policy violations here — they are criminal matters, and we report them.

If it touches personal data, the duties become yours

Buyer: Deploy this and you become the party responsible under the DPDP Act, GDPR or your local equivalent — lawful basis, purpose limitation, retention limits and breach notification are your obligations, not the seller's. Review exactly what it collects, where it sends it, and what it logs before it goes live.
Seller: Never include scraped datasets, contact lists, personal data, or content harvested against a site's terms of service. If your product collects or transmits personal data, state what it collects, where it goes, and what third-party services it calls.

Open-source licences travel with the code

Buyer: Open the licence files before you ship. A GPL or AGPL component can require your own derived work to be released under the same terms — AGPL reaches hosted software you never distribute. MIT, Apache-2.0 and BSD are permissive but still require you to keep attribution notices. If the listing does not name its dependencies and their licences, ask before you buy.
Seller: You may not relicense copyleft code as proprietary. WordPress themes and plugins that derive from WordPress are GPL, and a GPL dependency anywhere in the tree usually makes the whole work GPL. List every third-party dependency and its licence in the description, and ship the licence files inside the package.

General information to help you trade safely — not legal advice. Rules differ by country and change. For anything that matters commercially, take advice from a qualified professional in your own jurisdiction.

How to buy slack & teams app templates on Attesar

1
Browse listings — Compare slack & teams app templates by licence, formats and what is included.
2
Pay with protection — Card, UPI, net-banking or wallets. Your payment is held, not paid out.
3
Receive delivery — Files unlock for download, or the seller shares keys and access securely.
4
Check and confirm — Test everything. Confirm delivery to release the payment, or open a dispute.

Slack & teams app templates — frequently asked questions

Do I need to be a workspace admin to install it?

Usually yes, or you need an admin to approve the install, because the app requests OAuth scopes. The listing names every scope so you can get that approval before you buy.

Where does the app run?

On hosting you provide, in most cases — the listing states what is required. Slack and Teams call your endpoint; they do not host your code.

Can it automate my personal account?

No, and anything that does is not accepted here. These are proper apps using the official APIs, which is what keeps them within the platform's terms and working after the next policy change.

Does it work in both Slack and Teams?

Only if the listing says so. The two platforms differ enough that most apps target one, and a port is real work rather than a configuration change.

Categories related to slack & teams app templates

Buyers looking at slack & teams app templates usually compare these too. Each one has its own licence rules and its own delivery method.

SaaS Starter KitsProduction-ready SaaS foundations — authentication, billing, teams and roles — shipped as a repository.Website Templates & ThemesHTML, React, Next.js, WordPress, Shopify and Webflow templates built by their authors.Source Code & ScriptsBoilerplates, starter kits, scripts, components and full-stack codebases with clear licences.Admin & Dashboard TemplatesAdmin panels and dashboard layouts in React, Vue, Angular or plain HTML.Mobile App TemplatesFlutter, React Native, Swift and Kotlin app templates delivered with full source.APIs & Backend ServicesREST and GraphQL backends, microservices and auth systems with source.

Or browse every category and see how buying works.