India Post offers two primary tracked mailing options — Registered Post and Speed Post. Both provide a tracking number and require the recipient's signature on delivery, but they differ significantly in speed, cost, features, and ideal use cases. Choosing the right one can save you money or prevent a costly delivery delay.

Quick Comparison: Registered Post vs Speed Post

Feature Registered Post Speed Post
Delivery Speed3–10 working days1–4 working days
TrackingBasic (limited online)Full online & SMS tracking
Signature on Delivery✅ Yes✅ Yes
Cost (100g letter)~₹35–₹50~₹40–₹75
Max Weight2 kg (letters), 4 kg (parcels)35 kg
Acknowledgment Due (AD)✅ Available (+₹27)✅ Available (+₹27)
Insurance / IndemnityUp to ₹1,000 (basic)Up to ₹1,000 (basic)
Value Payable Post✅ Available (collect on delivery)✅ Available
Legal ValidityHigh (preferred by courts)High
Priority HandlingStandard postal streamExpress stream, air-routed

What is Registered Post?

Registered Post is one of India Post's oldest and most trusted services. Introduced over a century ago, it provides a unique registration number for tracking, mandatory signature on delivery, and a record of dispatch and delivery maintained by India Post.

Registered Post travels through the regular postal stream — not the express mail network — so it is slower than Speed Post. However, it is significantly cheaper for heavy items and documents, and it is legally recognised as formal service of notice in Indian courts.

When to Use Registered Post

  • Sending legal documents, notices, summons, or court papers where proof of dispatch matters more than speed
  • Sending heavy documents (more than 500g) where Speed Post would be significantly more expensive
  • Sending to remote addresses where Speed Post delivery time is the same as Registered Post
  • When you need the recipient's signature as proof of receipt (use with Acknowledgment Due/AD card)
  • Sending negotiable instruments, demand drafts, or valuables requiring indemnity coverage

What is Speed Post?

Speed Post (EMS — Express Mail Service) is India Post's premium domestic and international express mail service. It uses a dedicated express mail network, air routing for longer distances, and priority handling at every post office. Speed Post articles are tracked in real time using a 13-character alphanumeric number.

Speed Post is faster, more transparently tracked, and comes with guaranteed delivery time commitments. For anything time-sensitive — job applications, government forms with deadlines, important parcels — Speed Post is the better choice.

When to Use Speed Post

  • Sending documents with a deadline (job applications, college admission forms, government scheme applications)
  • Sending e-commerce returns or items you need quickly confirmed as received
  • Sending light-to-medium weight parcels (under 2 kg) where the cost premium over Registered Post is small
  • When you need real-time online tracking to show the recipient or your company
  • Sending to known addresses in cities where Speed Post is much faster than Registered Post

Acknowledgment Due (AD) — What Is It and Do You Need It?

Both Registered Post and Speed Post offer the Acknowledgment Due (AD) add-on for an extra ₹27. When you book with AD:

  • A green AD card is attached to your envelope/parcel
  • The recipient signs the AD card on delivery
  • The postman returns the signed AD card to your address by post
  • The returned signed AD card serves as legal proof of delivery

AD is strongly recommended for legal notices, demand letters, bank recovery notices, and any communication where you need signed proof that the recipient received the item.

Value Payable Post (VPP) — Collect on Delivery

Both services support Value Payable Post (VPP) — India Post's version of cash on delivery. The recipient pays the declared amount to the postman on delivery, and India Post sends the payment back to the sender. Charges: ₹5 + 2% of declared value (minimum ₹10).

Charges Comparison (2026)

Weight Registered Post Speed Post (Local) Speed Post (National)
Up to 50g₹35₹18₹40
Up to 200g₹42₹25₹50
Up to 500g₹50₹35₹80
Up to 1 kg₹60₹50₹110
Up to 2 kg₹80₹75₹155

Charges are indicative. Confirm current rates at your post office. Local means within the same district/city; National means between different states.

Summary: Which to Choose?

Choose Registered Post when cost matters more than speed, for heavy documents, for legal/court notices, or for sending to remote areas.

Choose Speed Post when you need fast guaranteed delivery with full online tracking, for time-sensitive applications, or for parcels up to 35 kg.

📮 Always use the correct PIN code to avoid delivery delays. Verify any PIN code instantly at PincodesInfo.in. Browse more India Post guides in our Blog.