Telegram channels and WhatsApp Business reach people who've chosen to hear from you, directly on their phones. Bluesky and Threads are newer, conversation-led networks where brands can join public discussion early. Here's what each is good for, how to set it up correctly, and how to schedule posts to all four.
Key takeaways
- Telegram channels are one-to-many broadcasts with unlimited subscribers. They suit updates, drops and communities that want news without a feed algorithm.
- WhatsApp Business is for people who have given you clear opt-in permission. Meta's policy requires it, and messaging people without it risks blocks and reports.
- Bluesky rewards genuine conversation and works well for brands with a voice: media, tech, creators, niche experts. Set your domain as your handle to show it's really you.
- Threads is text-first and connected to Instagram, so it's an easy add-on if you already have an Instagram audience.
- You can schedule all four from one place. Start with one, build a routine, then add the next.
The four channels at a glance
| Channel | Type | Best for | Audience relationship | Watch out for |
|---|---|---|---|---|
| Telegram channel | Broadcast messaging | Announcements, news, drops, community updates | Subscribers choose to join | Growth relies on you promoting the link |
| WhatsApp Business | Direct messaging | Order updates, reminders, offers to existing customers | Contacts must opt in | Strict opt-in and opt-out rules |
| Bluesky | Open social network | Conversation, thought leadership, niche communities | Followers, custom feeds | Smaller audience, conversational tone expected |
| Threads | Text-first social network | Quick updates, opinions, community chat | Followers, linked to Instagram | Overly promotional posts fall flat |
For scale in one large market, the Pew Research Center's 2025 fact sheet found that 32% of US adults use WhatsApp, 8% use Threads and 4% use Bluesky. Usage varies a lot by country, so check what's popular where your customers live.
Telegram channels for brands
What Telegram channels are good for
A Telegram channel is a one-way broadcast. You post, and subscribers receive it in their chat list. According to Telegram's Channels FAQ, channels can have an unlimited number of subscribers, posts appear under the channel's name rather than the person who wrote them, and new subscribers can see the full message history.
That makes channels useful for product drops and restocks, news and service updates, curated tips for a loyal community, and time-sensitive event updates.
Public or private?
- Public channels have a username and a t.me link, appear in Telegram search, and anyone can join.
- Private channels need an invite link or to be added by the owner. They suit paid communities, staff updates or VIP customers.
The FAQ also notes that the owner can manually invite only the first 200 subscribers. After that, growth comes from people joining through your link, so promote it on your website, emails, packaging and other social profiles.
How to start a Telegram channel
- In Telegram, start a new message and choose New Channel.
- Add a name, description and profile photo that match your brand.
- Choose public (and pick a username) or private.
- Add trusted team members as administrators, giving each only the rights they need. Telegram lets the owner set rights individually for each admin.
- Decide whether to turn on admin signatures, which show who posted. If they're off, all posts simply appear from the channel.
Setting up a bot so you can schedule to Telegram
To post to a channel from a scheduling tool, you use your own Telegram bot as the publisher. The bot posts on your behalf and you keep control. At the time of writing, the process is:
- Create a bot with BotFather. In Telegram, search for the official @BotFather account (look for the verified tick), start a chat and send
/newbot. Choose a display name and a username ending in "bot". - Copy the bot token. BotFather replies with an access token. Treat it like a password: anyone with it can control your bot. Store it in a password manager and never post it publicly.
- Add the bot to your channel as an administrator. Open the channel, go to Administrators, add an admin, search for your bot's username, and give it permission to post messages. You can leave other rights switched off.
- Connect the bot to your scheduler. In PilotPost, you connect Telegram through your own bot and choose the channel or group to post to. Your bot then sends the scheduled posts.
The same approach works for Telegram groups: add the bot to the group with permission to send messages.
Telegram content tips
- Keep posts scannable: a bold first line, short paragraphs, one link.
- Post at a predictable rhythm, and use each post's view counter (approximate, per Telegram's FAQ) to see which topics people open.
WhatsApp Business for brands
What WhatsApp Business is good for
WhatsApp sits in a very personal space, so it works best for useful, expected messages:
- Order confirmations, delivery and appointment reminders.
- Back-in-stock alerts for people who asked to be told.
- Occasional offers for customers who signed up for them.
- Quick answers using the free WhatsApp Business app's tools. These include a product catalogue, quick replies and greeting and away messages, as described in WhatsApp Business's resource library.
The opt-in rules you must follow
This is the most important part. Meta's developer guide on getting opt-in for WhatsApp says businesses need the person's phone number and their opt-in permission before messaging them. The opt-in must:
- clearly state that the person is opting in to receive messages from your business;
- name your business clearly; and
- comply with applicable law (in the UK and EU, for example, that includes data protection and electronic marketing rules).
Opt-in can be collected through your website, SMS, a phone flow or a signed paper form. You must also give people clear instructions on how to opt out and honour those requests. Meta recommends separate opt-ins for different types of message (for example, order updates and promotions), to reduce the risk of people blocking you. The full rules are in the WhatsApp Business Messaging Policy.
In practice, that means:
- Never message an imported or bought list.
- Use clear opt-in wording, for example: "Tick to get order updates and occasional offers from Harbour Bakery on WhatsApp. Reply STOP at any time to opt out."
- Record when and how each person opted in.
- Remove people promptly when they ask to stop.
- Keep messages relevant and infrequent, so people have no reason to block or report you.
How to start with WhatsApp Business
- Download the WhatsApp Business app and register a dedicated business number.
- Complete your business profile, and set up greeting and away messages, quick replies and (if you sell products) a catalogue.
- Start collecting opt-ins at checkout, on booking forms or in store, using the wording above.
Scheduling WhatsApp messages
PilotPost can send scheduled WhatsApp Business messages to contacts who've opted in. Use this for planned, expected messages, such as a weekly menu or an event reminder, rather than unsolicited marketing. Your opt-in records remain your responsibility.
Bluesky for brands
What Bluesky is good for
Bluesky is an open, decentralised social network built on the AT Protocol. In a March 2026 update, Bluesky said it had grown to over 43 million users. Its culture is conversational and often sceptical of hard selling, so it suits brands with a distinct voice in media, technology, science, design or other niche communities, who are willing to reply and join discussions.
How to start on Bluesky
- Create an account with your brand name.
- Use your domain as your handle. Bluesky's domain handle guide explains how to verify your account this way, and recommends it for official organisations. In short: go to Settings > Account > Handle, choose I have my own domain, add the TXT record it shows (host
_atproto) at your DNS provider, then verify. Your handle becomes, for example,@yourbrand.com. - Write a clear bio and pin a post explaining what you share.
- Follow and engage with people (and custom feeds) in your niche before posting a lot yourself.
Bluesky content tips
- Keep posts short and check your scheduler's character counter, as Bluesky's limit differs from Threads'.
- Images work well. The AT Protocol's post guide allows up to four images per post, each with its own alt text, so describe your images for accessibility.
- Share expertise and genuinely useful links, and ask questions.
Threads for brands
What Threads is good for
Threads is Instagram's text-first app for public conversation. According to Instagram's Threads page, posts can be up to 500 characters and include links, photos, carousels and videos of up to five minutes. You can also choose to share your public posts to the fediverse.
Threads suits brands that already have an Instagram following and want a lighter, conversational outlet for quick updates, questions and opinions.
How to start on Threads
- Sign up using your brand's Instagram account. Anyone with an Instagram account can create a Threads profile.
- Keep the profile public, and decide whether to turn on fediverse sharing.
- Post a short introduction and a few conversation starters, then reply to everyone who responds in the first week.
Threads content tips
- Write as a person, not a press release.
- Use carousels for step-by-step tips or product details. Meta's Threads API documentation allows between 2 and 20 items in a carousel.
- Reply to comments. Conversation is the point of the network.
How to schedule posts to Telegram, WhatsApp, Bluesky and Threads
A simple weekly routine keeps four extra channels manageable:
- Plan once a week. Decide which updates go where. A product launch might be a Telegram announcement, a WhatsApp message to opted-in customers, a Bluesky post and a Threads carousel.
- Adapt each version. Limits and tone differ by network, and Telegram and WhatsApp messages read best when short and direct.
- Schedule everything together. In PilotPost you write the post once, select your Telegram channel, WhatsApp Business, Bluesky and Threads accounts (alongside your other networks), adjust the text for each, and schedule it in your local time. The character counter and rule checks flag anything too long before it's scheduled.
- Check delivery. If a post fails, PilotPost retries it automatically and then lists it under "Needs attention" with the reason, so you can fix and retry.
- Reply in each app. Comments and messages still need a person, so set aside time for them.
For timing, see our guide to building a social media posting schedule, and use a content calendar to keep the channels coordinated. If you're juggling these for several clients, our guide on how to manage multiple social media accounts covers security and batching.
If you'd like to schedule to all four alongside your main networks, you can create a PilotPost account.
FAQ
Can I schedule posts to a Telegram channel?
Yes. Create a bot with Telegram's official BotFather, add it to your channel as an administrator with permission to post messages, and connect the bot's token to a scheduler. The bot then publishes your scheduled posts to the channel.
Do I need permission to message customers on WhatsApp Business?
Yes. Meta requires you to have the person's opt-in permission before messaging them. The opt-in must clearly say they're agreeing to receive messages from your named business, and you must offer and honour a way to opt out.
Is Bluesky worth it for brands?
It can be, especially for brands with a clear voice in media, tech, creative or niche communities. The audience is smaller than the largest networks, but conversation-led and engaged. Verify your account by setting your website domain as your handle.
What is the character limit on Threads?
Threads posts can be up to 500 characters. You can also add links, photos, videos of up to five minutes, and carousels.