What are some alternatives?
When comparing MultiMiner and EasyMiner, you can also consider the following products
NiceHash - Bitcoin Cloud Mining
CGMiner - ASIC and FPGA miner in c for bitcoin. Contribute to ckolivas/cgminer development by creating an account on GitHub.
MinerGate - Start mining effectively with your computer or smartphone. Squeeze the most profit automining coins with the highest rates.
EOBot - "Cloud" mining and Bitcoin mining
HashFlare - HashFlare.io offers cryptocurrency cloud mining services on modern, high-efficiency equipment.