INR pricing, no exchange-rate risk
₹499/month flat, billed in INR — not converted from USD every cycle. Plus a permanent free plan (100 automations/month) instead of a 7-day window.
InstantDM charges $9.99/month for a branching flow builder, AI replies, and CRM sync. RapidDM charges ₹499/month for audio DMs and conditional follow-up sequences. Neither supports IG Live.
InstantDM
$9.99/mo · 7-day trial · USD only
Drag-and-drop conditional flows, AI replies, Make.com CRM sync. No IG Live. Per-account billing.
RapidDM
₹499/mo · 3-day trial · 1 account
Audio/voice DMs, conditional follow-up sequences, next-post auto-trigger. No permanent free plan.
Honest breakdown
These solve different problems — flow logic vs message format. Price and currency matter too.
InstantDM fits better when…
You need branching DM logic
InstantDM's drag-and-drop builder sends different messages based on keyword match, follower status, or prior answers in the conversation. RapidDM doesn't have a comparable flow builder.
You want dynamic AI-generated replies
InstantDM can generate personalised responses based on what each commenter actually wrote — not a fixed template or credit-based variant set.
You need your DM data synced to a CRM
InstantDM's Make.com integration pushes collected emails and phone numbers straight into your CRM or Google Sheets. RapidDM has no equivalent.
You want a safety net for viral spikes
InstantDM's Viral Mode is built to handle sudden volume surges without breaking your automation. If you're chasing viral content regularly, this matters.
RapidDM fits better when…
You want INR pricing with no conversion risk
₹499/month flat versus InstantDM's $9.99/month, which fluctuates with the exchange rate for Indian users.
You want to send voice or audio messages as DMs
Upload WAV, AAC, or M4A files that play directly inside the Instagram DM thread. Not a listed InstantDM feature.
You want conditional follow-up without a full flow builder
RapidDM can delay a follow-up 5 minutes to 23 hours and fire it only if the first message was seen or not reacted to — simpler than InstantDM's branching builder but easier to set up for a single follow-up step.
You post consistently and hate switching triggers manually
RapidDM's next-post auto-trigger attaches to your newest content automatically.
The gap both leave open
InstantDM gives you 7 days, RapidDM gives you 3 — both are timed windows, not a way to test long-term for free. And if you run IG Live sessions, neither tool automates comment-to-DM during them.
7-day trial, USD billing
No permanent free tier. Pricing shifts with the exchange rate for Indian users, and multi-account use multiplies the bill per account.
3-day trial, no free plan
₹499/month for a single account after 3 days. No way to test across multiple campaigns before committing.
No IG Live automation
If keyword comments during live sessions are part of your strategy, neither tool has a listed trigger for it.
Where winksend fits
winksend doesn't have InstantDM's branching flow builder or RapidDM's audio DMs — those are genuine advantages for each. But it covers what both tools miss.
₹499/month flat, billed in INR — not converted from USD every cycle. Plus a permanent free plan (100 automations/month) instead of a 7-day window.
Comment, story reply, IG Live keyword, and DM keyword auto-reply — all four triggers on the Creator plan. Neither InstantDM nor RapidDM lists IG Live support.
Creator and Professional include unlimited Facebook automations alongside Instagram — a channel neither competitor covers today.
Full comparison
₹499/mo Creator
100 automations/mo — permanent
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✓ 4,000 credits/mo included (Creator)
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✓ included, Creator+
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✓ Creator+
INR & USD
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Features based on publicly listed information as of August 2026. Verify current availability on each tool's website.
FAQ
InstantDM is a USD-priced tool ($9.99/month, ~₹830/month) with a drag-and-drop conditional flow builder, AI-generated replies, and CRM/Google Sheets sync via Make.com. RapidDM is an INR-priced tool (₹499/month) with audio/voice message DMs, conditional follow-up sequences, and a next-post auto-trigger. Neither supports IG Live automation.
RapidDM is cheaper for Indian users: ₹499/month flat versus InstantDM's Legend Pro at $9.99/month (roughly ₹830/month at typical conversion, and subject to exchange-rate movement since it's billed in USD). InstantDM's higher Trendsetter plan is $24.99/month (~₹2,070/month).
No. InstantDM's no-code drag-and-drop builder supports branching logic — different messages based on keyword, follower status, or prior interaction. RapidDM's automation is trigger-to-DM with conditional follow-up sequences, but it isn't a full branching flow builder.
Audio/voice DMs are not a listed InstantDM feature. RapidDM can send voice messages (AAC, M4A, WAV formats) as automated DMs — a genuine RapidDM differentiator.
Neither InstantDM nor RapidDM lists IG Live comment-to-DM as a supported trigger. winksend supports all four Instagram trigger types — including IG Live keyword auto-reply — on its ₹499/month Creator plan, which also includes a permanent free plan and Facebook Messenger automation.
Neither fits? There's a third option.
All four Instagram triggers, plus Facebook automation. 100 automations/month free. No credit card required.
Free plan · 7-day trial on paid plans · Cancel anytime