Best Free Instagram DM Automation Tools, Compared
Nine Instagram DM automation tools with free plans, compared on what the free tier actually gives you, whether a card is required, and what the first paid tier costs. Figures verified August 2026. Elev8or makes one of these tools, and the table names where the others win.
How to read the table
- Free plan: the limit that stops you, usually monthly DMs or total contacts.
- Card required: whether you must enter payment details to use the free tier.
- Comment to DM: replies to a comment with a private direct message.
- Story reply: triggers on a reply to your story rather than a comment.
Which one fits which creator
- Unpredictable viral reach: pick a tool without a contact cap, because caps hit hardest on the post that performs.
- Tight budget in India: ReplyKaro at Rs 99 a month is the cheapest paid tier in the market.
- Multi-channel needs across WhatsApp and Messenger: ManyChat or Chatfuel remain more complete.
- Instagram only, wants a free plan that does not throttle: Elev8or AutoDM or ReplyKaro.
What Instagram requires before auto DMs work
- Account type: your Instagram must be a Business or Creator account, not personal.
- Official API: the tool has to run on the Instagram messaging API. Tools that log in as you and click buttons get accounts restricted.
- Interaction first: Instagram only lets you DM someone who interacted with you first, through a comment, a story reply, or a message. Cold DMs to strangers are not allowed.
- One connected page: your Instagram needs to be linked to a Facebook Page so the messaging permission can be granted.
Free plan limits across Instagram DM automation tools, verified August 2026
| Tool | Free plan | Card required | Paid from | Comment to DM | Story reply |
|---|---|---|---|---|---|
| Elev8or AutoDM | Free plan, no contact cap | No | Free tier available | Yes | Yes |
| ManyChat | 25 contacts | No | $17/mo | Yes | Yes |
| ReplyKaro | Free forever, uncapped DMs | No | $3/mo, Rs 99 in India | Yes | Yes |
| ReplyRush | 1,500 DMs/mo | No | About $20/mo | Yes | Yes |
| LinkDM | 1,000 DMs/mo | No | $19/mo | Yes | Yes |
| CreatorFlow | 500 DMs/mo | No | $15/mo | Yes | Yes |
| InstantDM | 7 day trial only | Yes | $9.99/mo | Yes | No |
| Chatfuel | Light plan | No | $49/mo | Yes | Yes |
| Inro | Trial only | Yes | About $14/mo | Yes | Yes |
Frequently asked questions
What is the best free Instagram auto DM tool in 2026?
For uncapped free usage, Elev8or AutoDM and ReplyKaro lead. ReplyRush gives 1,500 DMs a month free, LinkDM 1,000, and CreatorFlow 500. ManyChat free stops at 25 contacts. InstantDM is a trial rather than a free plan.
Is DM automation free?
Most tools in this category offer a free tier, but the caps differ a lot. Read the free plan column above before committing, because the cap is what determines whether the tool survives a post that performs.
Do any of these need a credit card?
InstantDM and Inro require payment details because they run trials rather than free plans. The rest do not.
Are these tools allowed by Instagram?
Tools built on the official Instagram messaging API are permitted, and every tool listed here is. Instagram only allows automated DMs to people who commented, replied to a story, or messaged you first.
Turn your comments into leads
Set a keyword, write the DM, and let every comment get an instant reply. Free plan, about 4 minutes to set up.