Can ramshorn snails live with endlers?

Verdict
Yes

Yes, ramshorn snails and endlers can live together. Both are fine at 72–80°F. Plan on at least 5 gal.

Ramshorn snailRamshorn snail70–80°F · pH 7–8 Endler's livebearerEndler's livebearer72–82°F · pH 7–8

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 72–80°Ramshorn snail 70–80°Endler's livebearer 72–82°
The green band is the temperature range both can live in.
456789Both: 7–8Ramshorn snail 7–8Endler's livebearer 7–8
The green band is the pH both tolerate.

Size to scale

Ramshorn snail · 1 inEndler's livebearer · 1 in0"1"2"3"4"5"6"
Adult length in an aquarium. A fish can swallow anything that fits in its mouth, roughly a third to half its own length for predators.

Care at a glance

Ramshorn snailEndler's livebearer
Temperature70–80 °F72–82 °F
pH7–87–8
Adult size1.0 in1.0 in
Minimum tank5 gal5 gal
TemperamentPeacefulPeaceful
Swims atBottomTop
GroupAlone or in pairsGroups of 3+
DietOmnivoreOmnivore

Better tank mates for ramshorn snails

All ramshorn snail tank mates

Better tank mates for endlers

All endler's livebearer tank mates

Questions

Can ramshorn snails live with endlers?

Yes, ramshorn snails and endlers can live together. Both are fine at 72–80°F. Plan on at least 5 gal.

What temperature suits both ramshorn snails and endlers?

72–80 °F. Ramshorn snails need 70–80 °F, endlers need 72–82 °F.

What size tank do ramshorn snails and endlers need together?

At least 5 gal, set by the ramshorn snail. Add space for each extra fish.