MTN vs Airtel vs Glo vs 9mobile – Which Has the Cheapest Data?

With the rising cost of living, every naira counts. For millions of Nigerians, finding the cheapest data plan is a top priority. But with four major networks — MTN, Airtel, Glo, and 9mobile — each offering dozens of plans, it can be overwhelming to figure out which one truly gives you the most data for your money.

In this comprehensive guide, we compare MTN, Airtel, Glo, and 9mobile head-to-head across daily, weekly, and monthly plans, as well as SME and CG options. We also consider coverage, speed, and other factors to help you make the best decision for your needs.

If you are looking for a broader comparison of the cheapest data plans, read our guide on the cheapest data plans in Nigeria.

Quick Answer: Which Network Has the Cheapest Data?

Glo consistently offers the cheapest data per gigabyte in Nigeria, especially through CG (Corporate Gifting) and SME plans. The ₦1,500 monthly plan delivers 5.2 GB (2.2 GB main + 3 GB night) — more data than any competitor at that price point. For heavy users, Glo's ₦3,000 plan gives a massive 10.5 GB (8.5 GB main + 2 GB night).

However, the cheapest network depends on your usage pattern:

• Best for Monthly Users: Glo (most data per naira)
• Best for Weekly Users: Airtel (5GB + 2GB YouTube Night for ₦1,500)
• Best for Short-Term/Downloads: Airtel Binge (1GB for ₦500)
• Best for Night Data: 9mobile (1GB night for ₦200) or Airtel (250MB for ₦25)
• Best for Coverage + Value: MTN (wider reach, stable connection)

Nigeria's Mobile Networks at a Glance

Before diving into the plans, here is a quick overview of each network's strengths and weaknesses.

MTN is the largest network with the widest 4G LTE coverage across all 36 states and the FCT, making it the default choice in many areas. Glo has historically been the budget-friendly network, offering more data for less money than any competitor. Airtel is known for its urban speed and promotional offers. 9mobile has the smallest subscriber base but offers less congested networks in urban areas.

Glo Data Plans — The Budget Champion

Glo has consistently been the cheapest network for data in Nigeria. Its "More Data More Value" offer gives customers more data across its bundles.

Glo Best Value Plans

Glo Verdict: If you want the cheapest data per gigabyte, Glo is the clear winner. The ₦1,500 monthly plan gives you 5.2 GB — more data than any other network at that price point. The ₦3,000 plan with 10.5 GB offers unbeatable value for heavy users.

Airtel Data Plans — Weekly & Short-Term King

Airtel has positioned itself as a strong competitor with its Binge Plans and student-friendly SmartTRYBE tariff. Airtel often runs more promotional offers than any other network.

Airtel Best Value Plans

Airtel Verdict: Airtel offers the best short-term and weekly plans. The 1GB for ₦500 is perfect for quick downloads, and the ₦1,500 weekly plan (5 GB + 2 GB YouTube Night) is a standout for streamers.

MTN Data Plans — Coverage King with Competitive Options

MTN is Nigeria's largest network with the widest 4G LTE coverage. While MTN's plans tend to be priced slightly higher than competitors, the coverage advantage means you actually get to use the data you buy.

MTN Best Value Plans

MTN Verdict: If you travel frequently or live outside major cities, MTN's superior coverage makes it the most reliable choice. MTN handles Zoom calls and VoIP better than most networks. The trade-off is slightly higher prices compared to Glo.

9mobile (T2mobile) Data Plans — Urban Value & Night Deals

9mobile has the smallest subscriber base but maintains decent coverage in major urban areas. Its networks are less congested than MTN or Airtel in many locations, which can mean faster actual speeds during peak hours.

9mobile Best Value Plans

9mobile Verdict: 9mobile's 7 GB weekly plan for ₦1,500 is one of the best weekly deals in Nigeria. The ₦200 night plan (1 GB) is also excellent for heavy downloads. For urban users, the less congested network can mean faster actual speeds.

Head-to-Head Comparison: Best Plans at Each Price Point

Glo consistently offers the most data per naira across all price points. At ₦1,500, you get 5.2 GB from Glo compared to 2 GB from MTN or 3 GB from Airtel. At ₦5,000, Glo gives you 16.5 GB versus 10 GB from MTN.

SME and CG Plans — The Cheapest Data in Nigeria

SME (Small and Medium Enterprise) and CG (Corporate Gifting) plans offer the cheapest data per gigabyte in Nigeria. These plans are available through VTU platforms like Fujest and are not limited to businesses — anyone can buy them.

For more details on SME and CG plans, read our guide on the best data plan for business in Nigeria.

Night Data Plans — The Cheapest Way to Download

Night data plans offer the cheapest data per gigabyte in Nigeria. Here are the best night options:

9mobile's ₦200 night plan for 1 GB is the best standalone night deal. However, Glo and Airtel include night data as part of their standard bundles, which can be even better value.

Social Media Bundles

For users who spend most of their time on specific apps, social media bundles offer excellent value.

For more details on social media bundles, read our guides on cheapest data plans for Instagram and cheapest data plans for WhatsApp.

How to Get Even Cheaper Data

1. Use VTU Platforms Like Fujest

VTU platforms buy data in bulk at wholesale prices and pass the savings to you. Fujest offers up to 15% off on all data plans from MTN, Glo, Airtel, and 9mobile.

2. Buy SME and CG Plans

SME and CG plans offer the lowest cost per gigabyte. Glo CG 1GB for ₦440 (30 days) via Fujest gives you a full month of data at a price lower than most weekly plans.

3. Combine Night and Day Plans

If you do most of your heavy downloading at night, combine a cheap night plan with a smaller daytime plan for maximum savings.

4. Buy Larger Bundles

The larger the bundle, the cheaper the cost per gigabyte. Glo's 42GB for ₦10,000 works out to just ₦238/GB — significantly cheaper than smaller bundles.

5. Check Promotional Offers

Networks frequently run promotions offering double data, bonus data, or discounted bundles. Keep an eye on SMS broadcasts, USSD menus, and social media channels.

Frequently Asked Questions

Which network has the cheapest data in Nigeria?

Glo consistently offers the cheapest data per gigabyte, especially through CG and SME plans. The ₦1,500 monthly plan (5.2 GB) and ₦3,000 monthly plan (10.5 GB) are unbeatable for budget-conscious users.

Which network has the cheapest weekly data?

Airtel offers the best weekly value with 5 GB + 2 GB YouTube Night for ₦1,500. 9mobile also offers 7 GB for ₦1,500 weekly. Glo offers 3.7 GB for ₦1,000 weekly, which is the cheapest per gigabyte.

Which network has the cheapest monthly data?

Glo offers the cheapest monthly data with 5.2 GB for ₦1,500, 10.5 GB for ₦3,000, and 16.5 GB for ₦5,000. No other network matches these prices.

Which network has the cheapest night data?

9mobile offers 1 GB night data for ₦200 (12am–5am). Airtel offers 250 MB for ₦25. MTN offers 500 MB for ₦75. Glo includes night data in its standard bundles.

Which network has the best coverage in Nigeria?

MTN has the widest 4G LTE coverage across all 36 states and the FCT, making it the most reliable choice for nationwide coverage.

Can I buy data from all networks on Fujest?

Yes. Fujest supports MTN, Glo, Airtel and 9mobile — all at discounted prices.

Conclusion — Choose the Network That Fits Your Life

Stop overpaying for data. Choose the network that fits your usage pattern, buy through Fujest for the best discounts, and stay connected for less.