Healer's Blessing + Communal Healing

Communal Healing

You’re an exceptional conduit for vitality and, as you channel it through you, you can divert some to heal yourself or another creature. When you cast the heal spell to heal a single creature, choose another willing living creature within range of your heal to regain Hit Points equal to the heal spell’s rank.

And

Healer's Blessing

Your words bless a creature with an enhanced connection to vital energy. When the target regains Hit Points from a healing vitality spell, it regains 2 additional Hit Points.

The target regains additional Hit Points from healer's blessing only the first time it regains HP from a given healing spell, so a spell that heals the creature repeatedly over a duration would restore additional Hit Points only once, when they are first healed.

Does the secondary healing effect from communal healing trigger the effect from healer's blessing? I would say no, but I am a bit confused because Communal Healing has the vitality and the healing trait. Still, Communal Healing isn't a spell, so it shouldn't count. Am I right here?

Thanks in advance.