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swap_horiz HAT-P-11b Alternatives

Looking for alternatives to HAT-P-11b? Compare the top Exoplanet options ranked by our AI scoring system.

You're looking at alternatives to:
HAT-P-11b

HAT-P-11b

Exoplanet Warm Radial Velocity Transiting Kepler Target Neptune Class

A Neptune-sized planet discovered by the HATNet survey and one of the first small exoplanets to have water vapor detected in its atmosphere via Hubble Space Telescope observations.

8.2 Great

apps Top HAT-P-11b Alternatives

The top alternative to HAT-P-11b in 2026 is TrES-2b with a score of 8.8/10, followed by HAT-P-7b (8.4) and Kepler-47b (8.3).

1
TrES-2b

TrES-2b

TrES-2b is a giant exoplanet orbiting the star GSC 03549-02807. It’s notable as the darkest known exoplanet, reflecting...

Giant Hot Jupiter Transiting Kepler Target
8.8 Great
2
HAT-P-7b

HAT-P-7b

A hot Jupiter in the Cygnus field whose reflected starlight and orbital phase curve were detected by NASA's Kepler teles...

Retrograde Giant Hot Jupiter Transiting
8.4 Great
3
Kepler-47b

Kepler-47b

Inner planet of Kepler-47, announced in 2012 as part of the first confirmed transiting circumbinary multi-planet system,...

Kepler Transiting Neptune Class Multi Planet
8.3 Great
4
Pi Mensae c

Pi Mensae c

Discovered in 2018 by NASA's TESS satellite, Pi Mensae c is a super-Earth exoplanet notable for being the very first exo...

Warm Transiting Super Earth G Star
8.2 Great
5
Kepler-36c

Kepler-36c

Volatile-envelope mini-Neptune in the Kepler-36 system discovered in 2012, orbiting just outside the rocky Kepler-36b in...

Kepler Transiting Neptune Class Adjacent Pair
8.1 Great
6
TOI-1338 b

TOI-1338 b

A circumbinary exoplanet discovered in 2020 by NASA's TESS mission, notable for being the first such planet detected by...

Transiting Neptune Class Circumbinary Tess
8.0 Great
7
GJ 436 b

GJ 436 b

GJ 436 b is a hot Neptune orbiting a red dwarf ~33 light-years away, discovered in 2004, and notable for a vast comet-li...

Transiting Neptune Class M Dwarf Hot Neptune
7.8 Good
8
55 Cancri b

55 Cancri b

A Jupiter-mass hot Jupiter discovered in 1996 around the nearby star 55 Cancri, orbiting at just 0.11 AU with a period o...

Warm Giant Radial Velocity Multi Planet
7.8 Good
9
HD 80606 b

HD 80606 b

HD 80606 b is a gas giant with one of the most eccentric planetary orbits known (e ≈ 0.93), discovered in 2001 within a...

Giant Radial Velocity Transiting G Star
7.8 Good
10
HD 149026 b

HD 149026 b

A Saturn-sized transiting hot Jupiter discovered in 2005 around HD 149026, notable for an abnormally massive dense core...

Giant Radial Velocity Transiting Hot Saturn
7.6 Good
11
Gliese 876 c

Gliese 876 c

A Jupiter-mass planet discovered in 2001 orbiting red dwarf Gliese 876, locked in a 2:1 orbital resonance with the outer...

Warm Resonance Giant Radial Velocity
7.5 Good
12
HD 69830 d

HD 69830 d

The outermost of three Neptune-mass planets in the HD 69830 system discovered in 2006, orbiting near the inner edge of t...

Warm Radial Velocity Neptune Class Habitable Zone
7.3 Good
13
HD 69830 b

HD 69830 b

The innermost of three Neptune-mass planets discovered in 2006 around HD 69830, a system also hosting a prominent warm d...

Warm Radial Velocity Neptune Class Multi Planet
7.2 Good
14
55 Cancri c

55 Cancri c

A Saturn-mass planet in the 55 Cancri system discovered in 2002, orbiting every 44 days between the innermost and the mo...

Warm Radial Velocity Neptune Class Multi Planet
7.0 Good
15
HD 69830 c

HD 69830 c

The middle planet in the HD 69830 three-Neptune system announced in 2006, orbiting its K-type host star at about 0.19 AU...

Warm Radial Velocity Neptune Class Multi Planet
7.0 Good
16
HD 10180 d

HD 10180 d

HD 10180 d is a Neptune-mass exoplanet orbiting the star HD 10180 about 127 light-years away, part of a system with at l...

Warm Radial Velocity Neptune Class Multi Planet
6.8 Fair
17
HD 10180 e

HD 10180 e

HD 10180 e is a roughly Earth- to Neptune-mass exoplanet orbiting HD 10180 about 127 light-years away, one of multiple p...

Warm Radial Velocity Neptune Class Multi Planet
6.8 Fair
18
HD 4308 b

HD 4308 b

Super-Earth of roughly 14 Earth masses orbiting the metal-poor G-type star HD 4308, announced in 2005 as one of the ligh...

Small Warm Radial Velocity Neptune Class
6.4 Fair
19
GJ 3293 b

GJ 3293 b

A Neptune-like exoplanet discovered in 2013, notable for being one of the longest-period planets detected using the radi...

Warm Radial Velocity Neptune Class Multi Planet
6.4 Fair
20
GJ 3293 e

GJ 3293 e

A super-Earth exoplanet confirmed in 2017, notable for being the innermost known planet in the GJ 3293 system, orbiting...

Warm Radial Velocity Neptune Class Multi Planet
5.8 Mediocre

summarize Quick Comparison Summary

Alternative Score vs HAT-P-11b Action
TrES-2b
TrES-2b
Exoplanet Giant Hot Jupiter Transiting
8.8 Great +0.6 Compare
HAT-P-7b
HAT-P-7b
Exoplanet Retrograde Giant Hot Jupiter
8.4 Great +0.2 Compare
Kepler-47b
Kepler-47b
Exoplanet Kepler Transiting Neptune Class
8.3 Great +0.1 Compare
Pi Mensae c
Pi Mensae c
Exoplanet Warm Transiting Super Earth
8.2 Great Same Compare
Kepler-36c
Kepler-36c
Exoplanet Kepler Transiting Neptune Class
8.1 Great -0.1 Compare
TOI-1338 b
TOI-1338 b
Exoplanet Transiting Neptune Class Circumbinary
8.0 Great -0.2 Compare
GJ 436 b
GJ 436 b
Exoplanet Transiting Neptune Class M Dwarf
7.8 Good -0.4 Compare
55 Cancri b
55 Cancri b
Exoplanet Warm Giant Radial Velocity
7.8 Good -0.4 Compare
HD 80606 b
HD 80606 b
Exoplanet Giant Radial Velocity Transiting
7.8 Good -0.4 Compare
HD 149026 b
HD 149026 b
Exoplanet Giant Radial Velocity Transiting
7.6 Good -0.6 Compare

See all Exoplanet ranked by score

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help Frequently Asked Questions

What are the best alternatives to HAT-P-11b?
The top alternatives to HAT-P-11b in 2026 include TrES-2b, HAT-P-7b, Kepler-47b, Pi Mensae c, Kepler-36c. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does HAT-P-11b compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. HAT-P-11b scores 8.2/10. Click any alternative above to see a detailed side-by-side comparison.
Is HAT-P-11b worth it in 2026?
HAT-P-11b scores 8.2/10 on Lunoo, making it a highly-rated option in the Exoplanet category. However, alternatives like TrES-2b may better suit specific needs.
What is the best free alternative to HAT-P-11b?
Several alternatives to HAT-P-11b offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.
Why should I switch from HAT-P-11b?
Common reasons users look for HAT-P-11b alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.
How many alternatives to HAT-P-11b are there?
Lunoo currently lists 20 scored alternatives to HAT-P-11b in the Exoplanet category, ranked by our AI-powered evaluation system.
Which HAT-P-11b alternative has the highest rating?
TrES-2b currently holds the highest rating among HAT-P-11b alternatives with a score of 8.8/10.
Can I use TrES-2b instead of HAT-P-11b?
TrES-2b is one of the top-rated alternatives to HAT-P-11b. While they serve similar purposes in the Exoplanet space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.
What is the cheapest alternative to HAT-P-11b?
Pricing varies among HAT-P-11b alternatives. We recommend checking each alternative's website for current pricing. Many options in the Exoplanet category offer free tiers or competitive pricing.
How are HAT-P-11b alternatives ranked on Lunoo?
Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.
HAT-P-11b vs TrES-2b: which is better?
HAT-P-11b scores 8.2/10 while TrES-2b scores 8.8/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
HAT-P-11b vs HAT-P-7b: which is better?
HAT-P-11b scores 8.2/10 while HAT-P-7b scores 8.4/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
HAT-P-11b vs Kepler-47b: which is better?
HAT-P-11b scores 8.2/10 while Kepler-47b scores 8.3/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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Warm Radial Velocity Exoplanet Transiting Kepler Target Neptune Class

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