calling cards
Skip itA small market ($58K/yr) — this niche doesn't clear our bar today.
Quality gap
Incredible3.9★avg incumbent rating — lower means beatable quality
Avg price
Great$20.68avg listing price — sweet spot $15–$100
Returns
Great1.4%return rate — above 5% kills the launch gate
Price range
Great$3.39–$49.55cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay1,935.81avg incumbent reviews — the moat a new listing must climb
Conversion
Okay3.1%search→purchase rate — share of searches ending in a sale
Growth
Bad-2.3%90-day search growth — must beat 0% to launch
Competition
Bad72%top-5 click share — a locked-up shelf
Brand share
Bad93%top-5 brand share — brand-locked demand
Market size
Bad$58K$58K/yr · 91K searches
According to Flapen's Amazon United States niche tracking, calling cards is a $58K/yr Amazon United States market (91K searches/yr). The top 5 brands hold 93% of demand. Verdict: Skip it — 44/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
calling cards market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $62K–$83K
- units × avg price
- Conversion rate
- 3.1%
- Avg BSR
- #6
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 69%
- Out of stock
- 0.9%
- Avg brand age
- 52 months
- Avg seller age
- 166 days
Competition & brand share
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 rising
Sellers
16
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
72%
Top 20: 100%
Open market
5%
- Alo World45%
- Zuzume39%
- Tello4%
- SpeedTalk Mobile3%
- TSIM2%
- Ultra Mobile2%
- Open — no brand owns it (3 brands, 5%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -2.3% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top calling cards search terms
- international phone card19K/yr
- phone card13K/yr
- calling cards11K/yr
- prepaid phone cards9K/yr
- international calling card10K/yr
- international prepaid calling card4K/yr
- phone cards5K/yr
- prepaid international phone card3K/yr
- calling card4K/yr
- international calling cards3K/yr
Top calling cards products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 16 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Phone Card for International & Domestic Calls Prepaid Calling Card for Any Phones & Payphones | $15 USD
Alo World$14.914.0★580 rev
Zuzume Up to 344 Minutes Domestic and International Calling Card | PINless No Expiration No Hidden Surcharges Prepaid Phone Long Distance Calling Cards | 10 USD
Zuzume$9.973.7★496 rev
Zuzume Prepaid Phone Calling Cards for Cheap International Long Distance Calls. Sent in Minutes via Email and Text. Choose 5 10 20 or 50 USD Values.
Zuzume$4.993.6★325 rev
Phone Card for International & Domestic Calls Prepaid Calling Card for Any Phones & Payphones | $25 USD
Alo World$24.934.1★123 rev
Zuzume Prepaid Phone Calling Cards for Cheap International Long Distance Calls. Choose 5 10 20 or 50 USD Values.
Zuzume$20.063.9★572 rev
Newest
by launch date
Phone Card Call 150+ Countries from Any Phone or Payphone | PINless Dialing | No Payphone Surcharges | Toll-Free Access | Works on Landlines Mobiles & Hotel Phones | Upto 500 Minutes
TSIM$14.6318 rev
Boost Mobile SIM Kit | $25/mo Forever Unlimited Plan with Auto-Pay | Unlimited Talk Text & Data | First Month Included with Purchase | US Phones Only
Boost Mobile$8.37573 rev
Phone Card for International & Domestic Calls Prepaid Calling Card for Any Phones & Payphones | $25 USD
Alo World$24.93123 rev
Phone Card for International & Domestic Calls Prepaid Calling Card for Any Phones & Payphones | $50 USD
Alo World$49.1527 rev
Tello Mobile - US Prepaid SIM Card (3 in 1) | Bring Your Own Phone Kit | Phone Plans Starting at $5/mo up to $25/mo | Nation-Wide 4G LTE/5G Coverage
Tello$3.393,809 rev
Trending
90-day click momentum
$19/mo. Ultra Mobile Prepaid Phone Plan with Unlimited Talk Text and 4GB of 5G 4G LTE Data (SIM Card Kit)
Ultra Mobile$19.393.9★
Zuzume Up to 1724 Minutes Domestic and International Calling Card | PINless No Expiration No Hidden Surcharges Prepaid Phone Long Distance Calling Cards | 50 USD
Zuzume$49.554.0★
SpeedTalk Mobile $5 Prepaid SIM Card Top Value Plan for Smartphones & Cellphones | 100 Minutes 100 Texts 100MB Data | 5G/4G LTE | Triple-Cut (Mini Micro Nano) | No Contract 30-Day Service
SpeedTalk Mobile$5.133.4★
Tello Mobile - US Prepaid SIM Card (3 in 1) | Bring Your Own Phone Kit | Phone Plans Starting at $5/mo up to $25/mo | Nation-Wide 4G LTE/5G Coverage
Tello$3.394.3★
Zuzume Up to 344 Minutes Domestic and International Calling Card | PINless No Expiration No Hidden Surcharges Prepaid Phone Long Distance Calling Cards | 10 USD
Zuzume$9.973.7★
What buyers say about calling cards
What buyers praise and complain about, mined from review topics.What buyers love
“Worth it”
“very easy to install”
“Easy to use”
“Always connected”
“It was compatible with our devices”
“Data quality is great with the price as well unlimited everything service us great as well”
“Best calling card value for money and connectivity”
“Works great”
“Continues to work”
“I like the flexibility it offers”
What buyers complain about
“card never worked”
“the cost was getting too much”
“Claim to be compatible was not”
“Wasn't even usable unless I was connected to wifi honestly”
“Hard to use”
“support gave no clear explanation”
“terrible signal”
“text was charged by many times by unknown someone”
“Horrible Internet Data Speed”
“Their are limited instructions”
Top return reasons
Common questions
- Is calling cards profitable to sell on Amazon United States?
- The niche generates $58K/yr across 16 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -2.3%. Flapen's verdict: Skip it (44/100).
- How competitive is the calling cards niche?
- 9 brands and 16 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in calling cards?
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Compatibility-Overall. The return rate is 1.4%.
- When does demand for calling cards peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the calling cards niche?
- Listings span $3.39–$49.55; the average listing price is $20.68 (sweet spot $15–$100). The average incumbent carries 1,936 reviews — the moat a new listing must climb.